Chemistry-
General
Easy
Question
Product is
The correct answer is: ![](data:image/png;base64,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)
Related Questions to study
chemistry-
Ethyl iodide on treatment with dry
will yield:
Ethyl iodide on treatment with dry
will yield:
chemistry-General
maths-
If X is a square matrix of order 3 × 3 and
is a scalar, then adj (
is equal to
If X is a square matrix of order 3 × 3 and
is a scalar, then adj (
is equal to
maths-General
chemistry-
Phenol
forms a tribromo derivative “X ” is
Phenol
forms a tribromo derivative “X ” is
chemistry-General
physics-
The effective focal length of the lens combination shown in figure is - 60 cm The radii of curvature of the curved surfaces of the plano-convex lenses are 12 cm each and refractive index of the material of the lens is 1.5 The refractive index of the liquid is
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)
The effective focal length of the lens combination shown in figure is - 60 cm The radii of curvature of the curved surfaces of the plano-convex lenses are 12 cm each and refractive index of the material of the lens is 1.5 The refractive index of the liquid is
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X9wDlmCN68wLH84FZV1Ca8UB2rTcYo8qZzCdhktwNeQhUU2Aou2QMtjHyE2/0K0laOn5/FszhuzzFp0lLE4lQIm2SX8NupOIaPnBfYpFAoQV/F7+SP86AtkJvs+3tdwkGnWKYpyDNVALW5IQkJRrJgebuRejhZ6BwZmaQ0/tLFN1lTlKIdyOnCL+B5sQVthIk0PamLsQOcwQ6lZzeVMVs0SNbig2/Yx9TSTeqjoJmWoj6hnTo0D+pMFRFKdakCi4/fSH6dZqpQlSvt6PnysAVmrUBMs2+qBCHZKw/oIAMKL67rAokXpyQgf49lYZ6Hu4R+8vZfdgkVJLTBnir2EizP/4Ez/4FvZFmewCeU2+6UyWl+uuo/8Ke9tHe6G55NpR7cBk7Li/ROKwAYOsv3aEAy8eLl7v7nI5BsFiy9Z18MHUe4CuCDLLyqg0fFgcYN7w5QmI0papAA7AORfY0gymkG8jRI7r0P/YZw1y5QwJxyXyKQFHN+teOGt2AkCy73F5xhjhNOP78t8BBehVbaRjNP8Y5sJXg03XacgZEbaDA3h1bCQrd2gUSIsXmf3RYKkIR6cWH6doGmRkDM0Rb85LYA1dWceU2ywEF/QR9kD39mW8BBE5kl9D70ZYEJCZ4SzKSjddmHgBepjCPSgaFdoE0DzJWkxVwPQSkYZf/UgpGnqGUXKIQbkToKxDEFX4OVTsnftGBmF6hdLWBCttte6oOQF2+MpfopicxkgckTJW4GWMyxxp4bg1GIR9gFEhwHi9NPyEIAUqheGyhkfbvg1jjCZRTAYec5BB+OQx6xbvbz+zCSBYYkoFx8YxuJ4TbuhxLdhVF/gYlGQBzKjAXj0qCBZnC3k6QPI7tAy1Ps4oB0O/adjQCK6N6aZXsyawjG8r3Cbpsx+QBIEBkmQXikLAA0GRjKd3pwHYKv6jfjdFfO+w778LD7brzEiauUfZuaVvJxdoHCdMmy9TjSwMOBGfNYZiO7wFQjEDA3QzFtup+mkTI77xZiMY408rDplOFHnXxWTKXerlOEAT+xeXA8yQLd/gIjH6HFDxzUO4NMXMO/q8MjsMnwn+rgCClLKspveoQaYyom6hhK4FH2A6xR932H50jQUO5DyOS63v+o4xbUyUIRKz1InU2xWB3ISoOE6qAeMmnM+TjCRxww2ItNjq9r0oa+eWdcsFUdXU2mCgiTWGkU7qsSAubDBRTqMMV7sGhIX52+Uvw+lARgKMc4C+SE9lUl6ljh2M0TqgKJo5rPVQFBrfLC1eEUI77UyLQh9Elg7iYdEQoWtzH7Z+/p6hXhPLn1caUYaIHaoLrwxV0YyYJBGgEQgoG0HyRL9dHUixRTH5vDyC4w9hEUOM6JeywJVvV+6MiF2TjCEI1AABbKME31gzDHUBOtp7iAB/sILcp9N8O5c0wni+ETe8z6DgeTIMQY4MeRAOXt4ET+I9gFhHyCE7kGypI78JIZGOHmZqGCfkMY0GvUQZ6x/aNW5wPbay9XThkEI1lgIdT5CiMv1IFrgL7ZrgaT10wW2LzFarJ4TFJLCqaw6JN4eH/BEbypH6MU4Lq95SJN8chxhHPAy3pEH1rFWGzTT02ywHl8wUW8LgVbczsqfoQ3BzltlfzAqO/QQiMADuFs4WRmaw+4yqBcPHIoHjuOcAZgWavKXgIGZ9drKxIYiUPL+sPN6pDzeefTXrFf2nLb5dInr1OIidTtxvDNSGDZkPMqE+9RD+2oa6GOJdqhgFIdE04RdFNVgsjA8j5b7sQQRrLAlgQ08N2HbIO5jOI/IqOB0QSHpjtQw0TkendgO1w1nl1A6FceIN27Bj29DuSME4rs70DIBbJzSjl4gmbWzqt4/DhCF7Reabwp1mu1qfUgwnVZtEVyw/cdzvqlpWzzvIJiWVKslmAbY6EFxvIRJGQOBYd6MfdZajvj36jv0N7TyyvBJu5IwDepKGidcQuM1V/QYro4LRlrj3ziYGqzfkMYPo7QRZiJu5OFtMEbUCTWnpc+CezdJAQPo7tTxrRR1PsPy+Kaw0gWWGsEBFzHVX86tM3Ufu3PUcYRetigWHVBSyme7Ks00jhCB2AgxlqzRe4Dq6R2LUCyYJz+AoWqFgOXwjwDb94XmQOxYtZ36IIEmH/ZXoYBwnqRfsxSZI6x7QJAnrpZEqRxZGXpK0XrXqMWGKWvfAMrwHVSa7sIMK6PQAgnbO8ifW7jiARmssCJWbfDYWCZacEGL0vhRqaM3F+A8LBN3ckGcR8YbRw7WQB1zHGEIwoHYgXXA186mQppJAtckcCFSYPp6d1E9hr1HbrRCHSpbd5DIkUDV4ctklcs55iPogvqPwND2w0JRh1HaAGXElm2bTeAGmysOqX0xQaJXtaw1y2nYQPgAq1XdxdmDcGJRoCbRkj4LrIf9AXco4eYZjp+CEfNvKc5DtZ/BgkcNYQDrRy4EIt2i+byymWnDDbVuQIm9b77hQCuRe41m4V1FUaywBUJng4ZW/zEtFUKoQrBzNVxi5brpitVIAEGUcWOyxHb4hPsAkCe2Vo1L8LZAjPjjiO0QBLYTWAEH8lVZzzJgofOR7gEJIGdeV8BFzgigVHfoSuNQMsEzRIbngJxODzGrI9P6C8AJKDRUiuC/gAucEUCbVngZhxBgldbq4E1bxUsWDo6CRy6SQDwlLbDuWAOFBT6eSpuw0gWONMIIM4WNuIM19jxXWXMGX8cQQL9ZTsusFOqHYw/jiBhp9Swv8RZCOOn+AgASy5wSQJ9LnBLArDxLblAP+SWPI8PNwvJ3Vi97CiD8+h2gbVGMOCCAy+FAKdTHR5R/ospdkXaTJEEurLg62gEAy7IMRX0BYrBKyWs9JeURI2gdu8iwSnY5y8Z52Mj6AuUBbJ4CFAj6HKBDFA798r4NNrXmGk3SsyWlNRkXb5J0/SD/cqD9Bk/9AXIgu04XHDI/cVHElC0Sz6Hj+dmfYQ+Glro4cO4If8GpQBK4QxckG58/5f/08fNP9IrgQNZhltb8fBU9uun32DHob5GSKApLM5IMAVnG18oWDqVkaeoSQLq65uckQCnZKS4zLkMq+yHT7JA9iFzSpl5Qk2SnJ/NWn/H8SjJBVz1PeehnMTcXxxfcS0ak/0g3XwtWFolRHiyC7TauD4X7IgG9RkJVqnI5FL3aGPi4i1dCLnC5Ssu5NwFpSlIMJ1qFykQUHJBoaJvy3qCNOE+LSbf/lKvnp/30FC2fJZO5MKiJtahtkaooM7nDQFYv6N8gQviwD9+fi1lVjy+Djql/iag6Sa7WbcQiiN4AiQBr76x7Q/8T2ATuHro74lELVT/ap6xRb/drJYbinpewuWNrEPyEeZSinm5SvYtRzcU5or1mrczLuA5/P82OQbfo10gL9THeUZFOt87m+B+aDUC9URTZDKQAHi5SuNnkYr4LabfrTHwsZ8OblO+oQx4zw0NZKxQuaHBHD7LtviG8s02O30CJdbC+EwWzHFha1Fn7aA6aASbwWWlEXLk5wzrA7X7Ce2oQq2LWVHkb7Xg5Ry44EPA/muDmbAW21DfNEISwE2LWMZH0FQIeN19QbVQPYIvIHB7JABKUYN+VuupWFqHigsS5AJqnht6iiueLDaEPhdINFglM+sQSIBKdA9NzNvB3eGyZSz+XbB2kOP43HDamUbgHGwUaKlqbSF7H+FEAsUFUDuP41L0x18AOv0iFyDyaC8qsg47Yuo65E3g7clJBEBZJEFTSG+DPlX1ot4s9nH3SQCYViuQQXKGFlzHoiH0SQBccABmhBfZvONA5PHX+zc5Gyz/xsTlmSthlFamDYFW20JBC5S9MSEGg2A+kACAWUnpCzee4j9EAiQl1A7EYXNcbEJB2rPQbi5zAdRjUhj5CEACMmmQBB+lLEFJ9B/xBS4AcPh/aiF2XNDKAhKHdB0pCz4MzsuWgHW9QoIyXelzAVqHQILWmlTtq1KzpI7AmsHrePtgHUp4VU0xUm48RWyNRy643py9a1zgFfViNUULYRAXfCMpW4IV1oO0W0HXXuQCQDBBEthpBP4uuYDsgiWYDThjqwQTRX59BlzSqY135eEUzeZ8SosL8ZplU31PUWqECtdiRXGo2tduOg3/9/QzlanHcITmWnjlMsXauNEIqJnZ1qOUOWyWBJddWVrkTnHBPErrF2BpmTYsn0ym0lPU9hE6XIB295X2BZhe44K8TGN3soC44DkIfgXAzPX24lxYWkcQvpVzu0KoP/wnNKAaze8NKjV8JIOG0GoE8PtQHB5Xs+mDr0AWqJeMIoqD157Q8TQWlOPNjSxA4wTcz3STU6Kv2D8zrxFJlMaYVUz5YcsYg3pm+BhxWmObNOsvUFwAd6/AWRPTMLrMCLRs2U7aaqCoNvwpDzJyyyoWUUYTO1nQ9h0CF4h1U1XJEwd7uFKtsI8D2MpT+HZK1fFCkgLoLLOyovSQ+lygZAHKjrr87uMiFNH2YhtKZuh4LFSqJWj1InxK4PRgXfq+yjRQ/WvLBaiRk3ov19AyBp8F7eS+IVwg4jQuwiCO4/SiOKjSZwGumkpL/pKKaPeUQ+sFqyhup5bayQK8GhraYB3GStQbw2sdCv3Vto+yYFJURZFjPzwYx5fe5GtVNfAp5Pt5BQYFWTCFF/dWrtoKN3ayAMRZ6u/QOhQyVs0CZvEFxAWG2UVbYk+3ymwCcFxGg5zcYeAlyEGQt0nqYIKLWZSJJMHAtwe+m9qTHds20609qAeQIM/EszUJiAvMZIEFA7dAk2ZjVfdG7KEeHNqidW2M+g6RBMCA5wME5tiBXWX39kAmOYs1Muo4k1wwXJK3AC6wJEFFXOAE+rJAkiBvswhYAQ3czPf9DWw//c2vVrU2YDfA9gt/wxfHdYbRnmgLNzTAglxgXw+CmY9gpguuA/tbuqhVume4Rw8+TcynxU+6iIgbb62aawIj69DZyPI5CZjq7oZ79CA2SBpc/KSHjOq9uLaCuCGMrENXsUYh+hDZ5ucm8AP5W6101RwL4Dfu0ALRVbTplfpArxAzOmnV+y7MZIGj1gcveyHfu6Tp4dBlL1VGv+g3mbKnUrmHc5PckMDMLnDUEMDKyoYl7O0ASDA022kf+kpRf2T5LqSJYQfsNpd+mC2IBFr1ccgFSALbS+EMtUs9JObQlwUu6q1g5ykrgOfpIIUF4BNkAZ8ugQRSqA0HxyUx3tQQphWMZIEbuyDB7l575YIre9tn9AF8QgxyKMDksXZxgZSpm/wFnxCDDD4SDSXYAlNgFw5oQA1h1FwmmL+AhhJsgYZtWtozppl16IIEzQZEgXQJ7JCvwdNY2jPm+HYB6HM5mmIPqJIWA9/G+BphA9f5EJw7DC6sTBMSoEZQu1aA62jdTwNAzWxlLRDNrEMHLw8MW+GKBDgqZq9czMKw7RtCGKXp2lG/JwhEUArWknXsWSmgzJ3YMxJ8whyMI4xLAoo1csUEZGXZ5/UxkgXWGsGrosXeiWEvwZulyGx7tI3GFK19BA89XBnr4Ajod6vdoTCTBbYaAfMgb7gTZ0sBQzUs08mOKguo59iFbXwCkMC240RfFjjoOwRZCBehaRktZKPgjTpUoMA4YJr+HBNVypPO2VArGXMzHKPaBRXWV2Bg7IQ+aa2S4b7UuN/Z5MD766ZfrHKiB3REPzWNM9kxllF/gZ1G4FUgmFjSbJAjlvRVGPRnk8Q0mnjABQI7SNXMlRkO/3SxtRpaI1kwTi4TDBkVm7wQ8dtpUzw8D+JOcTtStovksfyl1tEEvbI6nfqcxtC63ocHrIyqETBAaJNTeJyaNAJoFWQuDxXUfQ6qFM+Fn+Pd5SXUFZrZgtU2JCAuGKW/gJaZdasOJEDCpGsLpTDeOAKqg0vh+9Z4AdFgk+trvHEEIKED5/4CchxRkAHwg6BvGtn1GtGE08ylXdjBumYRBdcPwljjCDmNn1gp1esA/1MMnwSurxHQOhyuEUDFLwIXuasvIhT7eDAJRvIR8iq1zWp2C2EWp4MDEPU1glV2qwKltoshpMs4JAHYjurAFPp2gZWbBCw0UfNUHwMQtpP1sBuMoxHmAYv9B6kDiRK4eWBnspEsGOojhFEcOwjYvAVwPYYKmzHGERp/L7N3PBKHWSZU6J4hRugv8H7CLVwlJ7yOgw9qd8gyUmOMI4Co2j5kbd0+1qf5UEYgWfDQ+AJeZbbL/ekB7jNojsrDe428Jl1cm7vrGLje8oAVp/XtAtQIA1oaunGZ2n8wsJ8tuz6D9hr0NQI2BFMSezvKZ56uqI8Hu3lkJ7Cncn0dIdMXNT/UoYLqXw5f1LGE8gl7/Uxw6SrZ/QIbdGJsKD+4vwDTVoCUitP0mbZUhlzmEc6v7UCmL9qqoxYqX36pDhW+UbPivjok4KXLpxy71D/mtLsDI+vQnATUbd6FTFtLqRe6II3+ip5ED7IbtaFpnifQM3rv6qjFFop3OEXb1Fd4bE50TGbEMM9U2m5yKGC+PBbQtiHeOADT0HH70yoSYppjuQxU8mbdMmAv4n/+SzDT1awfqhH4Bl5K3UxxIEh9VArspD2Wf1SlD54qVZ9jSFLSuUKosprNu5cN2xnbfC1iw3HbR/oIjS9ARD+ix/QGmj1bnPLm6eCRGqHAVjAyBZ6mqII2O4OaGtkFhrIA/qO2nnxiCt6AgSQ2Bnyg3xCMxxGaaPRWQMBkiCaOqZEsMCEBb+p9/DI2DyC8xizOW18WmPUaeT/wXTyuw/QmmshkrUmj/gJ9H4FPvwEFnEYVmQDqmmm75w8aR2gw1etm/tDuwhsAucXSF3VwDyQLnPcXkERyMndqGELMwavrNOpzgf44AumlZ1crOAwCxySbtV5b0LcL9N2kF7ROftpEPdiDvJP6h06FH6ERMJORo5WUhyNB6/ybjl1i1F+g5yO8liyVrt+n4iB9tPsVMbMOdR7M81N2TD/xmeAl8EGbDfoGnPcX5LM3uGC1KhTW8j3wCnZ7m6RS2CtUK8B4TbewKNSCemela5U7qv9FUUj3ICyqn5hyN6vuCSXX4whE+h62lIyYMhN2ocKOQMJ08FOxGcqyDqS5ixO1+1D1xlQGHciYm6Ktx93ua8c+gkw23kNNUdKYZ7APSYJ+7WUgJmVx60I6PWeBmAClyTCarwPZcYbWESG91yiNxhTvaoScml+0jWCDD20zycU+lZw+mI0cUHWKom1r2K86ZfChjCZP3rpTRB/Vzs++kKXNEvejbfp2b9lFfbsANcIdg5eXe+wkwRTMCjv40FeUl/mE3Vxl+8JT1M/8lAGsU0o/ndLTBufLcvgCC1rIi3j4PZwUMNFm9bsCs4bQ3vMiPOq/rU3Hc7B+t+uog6tXAGEjk09fhUNZkJcggSf6Tuo4KHAk42aAi5F1eJsEM7iUWhD2C4Hj7G5xa5V7Z/EFtDZPTXmIvha8AhTGrbbgahyB8qk6SjflGhW0hf11g5Vkgf18BLIHvl4rkOBIg/RqWzCzDq9dhdItq0k2XxErsKquduEY2QXXZAGnjirzkf3xUMErWsh5PR9gZB1eIQG1gsmA+I7xgMm7gQ8uygMH8QXSKraYEDAKUC+Ii/aBvml0rdeIo0X0Vn09bXgGlInskky0no/wSvZAdb7e0dcDrpLA3i60BdtxhK9sD5yjyrbiQoeWpY/AfbEHe+DLswCB57vNBVtZXyNcGEcA3xAamLFv+IlIfCaCTZ9p9e2CD24Sl5Omv7Q98AE0xtIfb7TQCE1dgxz42vbAR8gIsG6/spEs6PkIOG7IAv8L+oa3kdB4Y4cGZtbh6YVjHAMT9rkrPwEejjNN2qXOho8jUGCtaYTfF0GCIuw0xjJwHKF6Z3vRLp74n4Ps3jkueYckMI0vkE7HFxg3HAoalWmj4Qb1Gr2gJPzECAp7SNdOqnPKiW42jiAj+z4tjsgNcorBwBWXcAVQA1kArM9JF7D/cCuQ4DhtTgh4JKPM+MAtuR8AD/z7n24FEmFBXQj+q/6SkqBJftGkh39P6+T+xzEFz3E/K0x6jXxwDFGS5pYptb4KPJRqb8gEeiQAT7EO8PTUL8qZ/ztgJtcZRGjFEKFJ9ftCtyH8xtC1C35f6E30XeNK7u3223ye4xg2zdTUNDWyarffBVXzAz7/fSvHEqcugL/4i7/4i7/4i8t4evp/49dqUVpV/w0AAAAASUVORK5CYII=)
physics-General
physics-
A ray of ligth enters into a glass slab from air as shown .If refractive of glass slab is given by
where A and B are constants and ‘t’ is the thickness of slab measured from the top surface Find the maximum depth travelled by ray in the slab Assume thickness of slab to be sufficiently large
![](data:image/png;base64,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)
A ray of ligth enters into a glass slab from air as shown .If refractive of glass slab is given by
where A and B are constants and ‘t’ is the thickness of slab measured from the top surface Find the maximum depth travelled by ray in the slab Assume thickness of slab to be sufficiently large
![](data:image/png;base64,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)
physics-General
physics-
The refraction index of an anisotropic medium varies as
A ray of light is incident at the origin just along y-axis (shown in figure) Find the equation of ray in the medium
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)
The refraction index of an anisotropic medium varies as
A ray of light is incident at the origin just along y-axis (shown in figure) Find the equation of ray in the medium
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)
physics-General
physics-
Due to a vertical temperature gradient in the atmosphere, the index of refraction varies Suppose index of refraction varies as
is the index of refraction at the surface and a
A person of height h = 2.0 m stands on a level surface Beyond what distance will he not see the runway?
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Due to a vertical temperature gradient in the atmosphere, the index of refraction varies Suppose index of refraction varies as
is the index of refraction at the surface and a
A person of height h = 2.0 m stands on a level surface Beyond what distance will he not see the runway?
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physics-General
physics-
Find the variation of refractive index assuming it to be a function of y such that a ray entering origin at grazing incidence follows a parabolic path y = x2 as shown in fig
![](data:image/png;base64,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)
Find the variation of refractive index assuming it to be a function of y such that a ray entering origin at grazing incidence follows a parabolic path y = x2 as shown in fig
![](data:image/png;base64,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)
physics-General
chemistry-
Metal oxides which decomposes on heating is
Metal oxides which decomposes on heating is
chemistry-General
chemistry-
One mole of an organic compound A with the formula
reacts completely with two moles of HI to form X and Y. When Y is boiled with aqueous alkali it forms Z. Z answers the iodoform test. The compound A is
One mole of an organic compound A with the formula
reacts completely with two moles of HI to form X and Y. When Y is boiled with aqueous alkali it forms Z. Z answers the iodoform test. The compound A is
chemistry-General
physics-
A reflecting surface is represented by the equation
A ray travelling in negative x-direction is directed towards positive y-direction after reflection from the surface at point P Then co-ordinates of point P are
![](data:image/png;base64,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)
A reflecting surface is represented by the equation
A ray travelling in negative x-direction is directed towards positive y-direction after reflection from the surface at point P Then co-ordinates of point P are
![](data:image/png;base64,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)
physics-General
physics-
A bird in air is diving vertically over a tank with speed 5cm/s Base of the tank is silvered A fish in the tank is rising upward along the same line with speed 2cm/s Water level is falling at a rate of 2cm/s
Speed of the image of bird relative to the fish looking upward in cm/s is
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)
A bird in air is diving vertically over a tank with speed 5cm/s Base of the tank is silvered A fish in the tank is rising upward along the same line with speed 2cm/s Water level is falling at a rate of 2cm/s
Speed of the image of bird relative to the fish looking upward in cm/s is
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)
physics-General
physics-
A bird in air is diving vertically over a tank with speed 5cm/s Base of the tank is silvered A fish in the tank is rising upward along the same line with speed 2cm/s Water level is falling at a rate of 2cm/s
Speed of the image of fish formed after reflection in the mirror as seen by the bird in cm/s
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)
A bird in air is diving vertically over a tank with speed 5cm/s Base of the tank is silvered A fish in the tank is rising upward along the same line with speed 2cm/s Water level is falling at a rate of 2cm/s
Speed of the image of fish formed after reflection in the mirror as seen by the bird in cm/s
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)
physics-General
maths-
Consider the system of equations ax+by =0 , cx +dy=0 where a, b, c, d
{0,1}
Statement ‐ I The probability that the system of equations has a unique solution is 3/8 Statement ‐ II The probability that the system has a solution is 1.
Consider the system of equations ax+by =0 , cx +dy=0 where a, b, c, d
{0,1}
Statement ‐ I The probability that the system of equations has a unique solution is 3/8 Statement ‐ II The probability that the system has a solution is 1.
maths-General
chemistry-
Which alcohol cannot be oxidized by ![M n O subscript 2 ?](data:image/png;base64,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)
Which alcohol cannot be oxidized by ![M n O subscript 2 ?](data:image/png;base64,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)
chemistry-General