Physics-
General
Easy
Question
Two wires
and
are tied at
of small sphere of mass 5 kg, which revolves at a constant speed
in the horizontal circle of radius 1.6 m. The minimum value of
is
![](data:image/png;base64,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)
- 3.01
- 4.01
- 8.2
- 3.96
The correct answer is: 3.96 ![m s to the power of negative 1 end exponent](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACsAAAARCAYAAABEvFULAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAQ3ZOC+gAAAPZJREFUeNpjYBicQA2Ia4H4AsMQAIuBOA2I/zMMITDqWGItxoVHQ3bQOLYeiMuBWByIJwHxSyB+DsReUHlBIO4D4ndA/AmIK9H0VwPxQyD+A7WknJaOXQV18BkgjgRiFiCWB+L7QCwJxAeBOBwqLgvEP6Aegzl0NhCz0TB9o4BbQLwXGoLI4CnUIdjEJaHso0DsQq+0wQTE34CYi0RxGAgF4nNA7EcPx5oD8X4KxUGhfBgqzkNLx4LS6HwqiHMA8SUgjqWlYydB62JKxUFgLhBH09Kx65CKKErETYH4GhAL09Kx76BRSI74B2jR8geaXjUYRgEDAwB3nkelvNlbEQAAAIF0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bWk+bTwvbWk+PG1zdXA+PG1pPnM8L21pPjxtcm93Pjxtbz4tPC9tbz48bW4+MTwvbW4+PC9tcm93PjwvbXN1cD48L21hdGg+rPLULgAAAABJRU5ErkJggg==)
From force diagram shown in figure
(i)
(ii)
After solving Eq. (i) and eq. (ii), we get
![T subscript 1 end subscript equals fraction numerator m g minus fraction numerator m v to the power of 2 end exponent over denominator r end fraction over denominator open parentheses fraction numerator square root of 3 minus 1 over denominator 2 end fraction close parentheses end fraction](data:image/png;base64,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)
But ![T subscript 1 end subscript greater than 0](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAC0AAAARCAYAAABJoiVMAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAMyZLetQAAASJJREFUeNpjYIAAJiD+BcT/8eBfUHX0AHxAPA2IT0LxTKgYXqAGxBcYBg7sBWI/JL4PVAwvCALipVSw/CAQW5OoJxSIJ2ERnwDEkfg0NgJxCRUcbQkNIVIcvwaI3bCIO0Ll8Gr0o2J0IzvekoDad0DMhkUcJPYSn8a7QCxJg7QKc/x+PI7/g0f/L1wSLED8hcYZrQhaIpHq6B/4QmM/jRwLMxtfSL/EkTw48CUPUA6dT0SRWEtCsQhz7GEi0jQoP3lgEXfDlxFBxU0yAYMXA3EanijG5lhbIj0IKm5nYxGfj6/IWwfEXkRaQMjRpDgWGYA8WgDNX6CkUg0tefAWORxUcjS5QBCI50Iz3jdoNc5DLcP/MwxBMOroUUfjcCw6phsAAEC1SublOvhtAAAAd3RFWHRNYXRoTUwAPG1hdGggeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzE5OTgvTWF0aC9NYXRoTUwiPjxtc3ViPjxtaT5UPC9taT48bW4+MTwvbW4+PC9tc3ViPjxtbz4mZ3Q7PC9tbz48bW4+MDwvbW4+PC9tYXRoPuq069wAAAAASUVORK5CYII=)
![therefore fraction numerator m g minus fraction numerator m v to the power of 2 end exponent over denominator r end fraction over denominator fraction numerator square root of 3 minus 1 over denominator 2 end fraction end fraction greater than 0](data:image/png;base64,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)
![](https://mycourses.turito.com/tokenpluginfile.php/c161933dbfaab094c54655ab71e9b8f0/1/question/generalfeedback/903831/1/927805/Picture460.png)
or ![m g greater than fraction numerator m v to the power of 2 end exponent over denominator r end fraction](data:image/png;base64,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)
or ![v less than square root of r g end root](data:image/png;base64,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)
![therefore blank v subscript m a x end subscript equals square root of r g end root equals square root of 1.6 cross times 9.8 end root equals 3.96 blank m s to the power of negative 1 end exponent](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAS0AAAAWCAYAAACVKco0AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAQ3ZOC+gAABiZJREFUeNrtXHFkXVcYP+KZimcWWUVs1amKqorSRVfbVIiKqIhadBE11YnKH1Mzutkio6oV0802Y7KZiS1MljGTlaqIqOnENlMTmaqqmipZRXRPpM2+T37XuznuOe+c8+697933zo+f5J57z73n++53vvN93z2JEB5xIU/cSJC1JEsW6ZE+2ogjxD+8KpLBq8RZL4uHR2yYIA75RSM5/Ex83cvi4RE7vNNKAE8T/8VPL4uHh3daVY/TxB/qRBaXOkMH8TviCrFA/JF4OIGx8z3n8YyHxCnirhJ9GokfE1fR7zLxmQT120mcwfj4eUvEj4jNCciYlt5tHZBt3dA7rQTA9Z9X6kQW2zrDECZLG46fJA5i4sWJI8QbmKgNxBzxFHGR2KLp9yXxPK5/gniReD1h/R7DswLsh7OMU8a09O4jrQziOeJ94rY6k8XEkPYSF1Ia+4Ii4ugnjmn6FaRjdgZrFdD9Sowypqn3qnRarp98eTX5JqL9KrGnhhT6NnFcc36UeBZp1wImyVkpPRmDsygg3P9UuqZaZLE1pM+JA5ZjeBe0PbeuaGcn9JvmeZwW5qXr76Ss912IlkrBVEYXvcv22oK0+R7xn9CcbSJeIi7D0b4T8Y5uY6wbMdlxak5rd0Td43DCoXc5+bSrnL8TuzXnuaZwl/hBxCrJ4f0cXmwOfBMvvK8KZbE1JJ6IrQ7jiHJOOofFuEk8ENG+E7UfFXhivhE6PoR3lYYtsWM4KTbrWiYLuamMrnoP7HUUC+wAbJLvfwv3ZHs9jvYdWGhbQu9oXEp9456vieMhVoEAvxC7MhpR5SPa9mEVymn6LSHqjMII6ilRfVqrUBZbp1VATWUatrCGyTBo6bhKOawgRbqFhbEBPIoIRJfuteP8GiYk6+DllBfPM4b9TGUsR+9LyIaapPa7cEhR7YGtXsvw/N7ipNrxezeMImvgiPErGNdL0rkLxA81fRtKrPI8QZoj+qxWoSwuTmsDE6oHzpBlexETY9jQcV0xcFjhSH4Wk7aAqGG35h3sRAmjNRQdHEBE056CbTUhor4uzL/qmcjoqvfAXhst28NOlZ/bm2Wn9TUEEUgVD1V4PC4h/XuY6Lx36VfpHK96z2ued1Cod5bz5Ji37FNJWVycFtc8orYP7McKHbfTisI2TUliWuGcOg3eQZzpeb7Msokso6veVbZn094Ku55VRPRVD/bqY1hNrmQ8amRZHofy9xeIf5dIpwbgJKLAKeOEZZ9KyuLitGak8kAYawYOyyY9VIEd0DlN+iocziWBcp4ny+iqd5Xt2bazE/2TeCLtaCQKfTg3aXivHqxmN+Dlsw4Ohb/F758Q3y9xPRd5TynO9Sr0OKHpU0lZXJwWO8fjEe17SkQWLoV4Fc4L9WbRv5BaydiL1D0ttCN1c4Uso6ve2V6HYmhn8P63wbQUGKfTahTFnbgqLEK4oJg4jAiAi4G8DeCkVIOYwXUroljgng+F+bzCXMa1ceML4n+ISO7DCHSYFuqvQrzZ717ImfPPKYTvaexatpXF1GmF7YfrRHNwwrlQSsGrcJeFwzI5d1Vs3bTJk3gkor4SHt8xOK5OUSxsd6KmdTohvc+hZJILPY9T89cM5qKpjC5619mrbXsH9NosMooHYvPLVBT4pfHn/QVMGnY8t1ELa8PxMq5twsvtR79heHrG0ZAjvSTUX+vKxVPER8TvxeZHhlJYFvqNmr2QN/i6cwQOpCGF92Iri66Wo5to28XmV6dVvGueTEl8netCHWUdC9qkol4lj68/tGAWML6+BPXOsv8kioX0WdivSQBhKqOr3lX2atL+AGNdxxj3iBrFQaxqzZrjoND3lti663dUypm50H9GmG+OdMW8sPtMbYN9FlFstcvi4VGTkAt5uuMpKRTl424pv14U8W1sU6EDE/3ZMu/DK9FnorjHhe97LeUVKi5ZPDzqBnIhT3c8ifQpSCtXURcKwuZJ5NHbUxh3HH8cnRfF/y7ARfEZTRpd7bJ4eNQN5EKe7pjrDMEWgRPIoRk7kK+zE+A61zmvVg8Pj6QgF/hKHXNExX+gybt7x+GkuC4T/PsNTg1vioxuavPw8KhtBH9g7OHhUUf4H3x7ai3gzOaUAAABiHRFWHRNYXRoTUwAPG1hdGggeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzE5OTgvTWF0aC9NYXRoTUwiPjxtbz4mI3gyMjM0OzwvbW8+PG1pPiYjeEEwOzwvbWk+PG1zdWI+PG1pPnY8L21pPjxtcm93PjxtaT5tPC9taT48bWk+YTwvbWk+PG1pPng8L21pPjwvbXJvdz48L21zdWI+PG1vPj08L21vPjxtc3FydD48bWk+cjwvbWk+PG1pPmc8L21pPjwvbXNxcnQ+PG1vPj08L21vPjxtc3FydD48bW4+MS42PC9tbj48bW8+JiN4RDc7PC9tbz48bW4+OS44PC9tbj48L21zcXJ0Pjxtbz49PC9tbz48bW4+MzwvbW4+PG1vPi48L21vPjxtbj45NjwvbW4+PG1pPiYjeEEwOzwvbWk+PG1pPm08L21pPjxtc3VwPjxtaT5zPC9taT48bXJvdz48bW8+LTwvbW8+PG1uPjE8L21uPjwvbXJvdz48L21zdXA+PC9tYXRoPvy44I8AAAAASUVORK5CYII=)
Related Questions to study
Maths-
Maths-General
physics-
A meter bridge is set up as shown in figure, to determine an unknown resistance ‘X’ using a standard 10 ohm resistor. The galvanometer shows null point when tapping - key is at 52 cm mark. The end-corrections are 1 cm and 2 cm respectively for the ends A and B. The determined value of ‘X’ is
![](https://mycourses.turito.com/pluginfile.php/1/question/questiontext/447635/1/927780/Picture51.png)
A meter bridge is set up as shown in figure, to determine an unknown resistance ‘X’ using a standard 10 ohm resistor. The galvanometer shows null point when tapping - key is at 52 cm mark. The end-corrections are 1 cm and 2 cm respectively for the ends A and B. The determined value of ‘X’ is
![](https://mycourses.turito.com/pluginfile.php/1/question/questiontext/447635/1/927780/Picture51.png)
physics-General
chemistry-
The concentration of electrolyte required to coagulate a given amount of
sol is minimum in the case of
The concentration of electrolyte required to coagulate a given amount of
sol is minimum in the case of
chemistry-General
physics-
To verify ohm’s law, a student is provided with a test resistor RT , a high resistance R1 , a small resistance R2 , two identical galvanometers G1 and G2 , and a variable voltage source V. The correct circuit to carry out the experiment is
To verify ohm’s law, a student is provided with a test resistor RT , a high resistance R1 , a small resistance R2 , two identical galvanometers G1 and G2 , and a variable voltage source V. The correct circuit to carry out the experiment is
physics-General
physics-
If by mistake, voltmeter is connected in series with the resistance then i-v curve expected is (Here i = reading of ammter ,v=reading of voltmeter)
![](https://mycourses.turito.com/pluginfile.php/1/question/questiontext/447570/1/927713/Picture41.png)
If by mistake, voltmeter is connected in series with the resistance then i-v curve expected is (Here i = reading of ammter ,v=reading of voltmeter)
![](https://mycourses.turito.com/pluginfile.php/1/question/questiontext/447570/1/927713/Picture41.png)
physics-General
maths-
maths-General
Maths-
Maths-General
Maths-
Maths-General
Maths-
Maths-General
Maths-
Maths-General
Maths-
Maths-General
Maths-
Maths-General
Maths-
Maths-General
Maths-
Maths-General
Maths-
Maths-General