The graph between the lateral magnification (m) produced by a l-Turito

General

Easy

Physics-

The graph between the lateral magnification (m) produced by a lens and the distance of the image (v) is given by

Physics-General

Answer:The correct answer is:

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General

physics-

A small sphere is attached to a cord and rotates in a vertical circle about a point $O$ . If the average speed of the sphere is increased, the cord is most likely to break at the orientation when the mass is at

The cord is most likely to break at the orientation, when mass is at

B

as tension in the string at this point is maximum

A small sphere is attached to a cord and rotates in a vertical circle about a point $O$ . If the average speed of the sphere is increased, the cord is most likely to break at the orientation when the mass is at

physics-General

The cord is most likely to break at the orientation, when mass is at

B

as tension in the string at this point is maximum

General

physics-

Two forces, each equal to $F$ , act as shown in figure. Their resultant is

Note that the angle between two forces is 120

degree

and not 60

degree

R to the power of 2 end exponent equals F to the power of 2 end exponent plus F to the power of 2 end exponent plus 2 F to the power of 2 end exponent c o s 120 degree

R to the power of 2 end exponent equals 2 F to the power of 2 end exponent plus 2 F to the power of 2 end exponent open parentheses negative fraction numerator 1 over denominator 2 end fraction close parentheses equals F to the power of 2 end exponent

R equals F

Two forces, each equal to $F$ , act as shown in figure. Their resultant is

physics-General

Note that the angle between two forces is 120

degree

and not 60

degree

R to the power of 2 end exponent equals F to the power of 2 end exponent plus F to the power of 2 end exponent plus 2 F to the power of 2 end exponent c o s 120 degree

R to the power of 2 end exponent equals 2 F to the power of 2 end exponent plus 2 F to the power of 2 end exponent open parentheses negative fraction numerator 1 over denominator 2 end fraction close parentheses equals F to the power of 2 end exponent

R equals F

General

chemistry-

The reaction given below is called: $C subscript 2 H subscript 5 O H plus S O C l subscript 2 ⟶ C subscript 2 H subscript 5 C l plus S O subscript 2 plus H C l$

It is name reaction.

The reaction given below is called: $C subscript 2 H subscript 5 O H plus S O C l subscript 2 ⟶ C subscript 2 H subscript 5 C l plus S O subscript 2 plus H C l$

$I s o$ - butyl alcohol A True statement about is

I s o

- butyl alcohol is secondary alcohol

$I s o$ - butyl alcohol A True statement about is

chemistry-General

I s o

- butyl alcohol is secondary alcohol

General

chemistry-

General formula of primary alcohol is:

chemistry-General

General

maths-

If $A equals d i g left parenthesis 2 comma negative 1 , 3 right parenthesis comma B equals d i g left parenthesis negative 1 , 3 comma 2 right parenthesis$ , then $A to the power of 2 end exponent B equals$

A to the power of 2 end exponent B equals left parenthesis A. A right parenthesis B equals open square brackets table row 2 0 0 row 0 cell negative 1 end cell 0 row 0 0 3 end table close square brackets open square brackets table row 2 0 0 row 0 cell negative 1 end cell 0 row 0 0 3 end table close square brackets. open square brackets table row cell negative 1 end cell 0 0 row 0 3 0 row 0 0 2 end table close square brackets

equals open square brackets table row 4 0 0 row 0 1 0 row 0 0 9 end table close square brackets open square brackets table row cell negative 1 end cell 0 0 row 0 3 0 row 0 0 2 end table close square brackets equals open square brackets table row cell negative 4 end cell 0 0 row 0 3 0 row 0 0 18 end table close square brackets

If $A equals d i g left parenthesis 2 comma negative 1 , 3 right parenthesis comma B equals d i g left parenthesis negative 1 , 3 comma 2 right parenthesis$ , then $A to the power of 2 end exponent B equals$

maths-General

A to the power of 2 end exponent B equals left parenthesis A. A right parenthesis B equals open square brackets table row 2 0 0 row 0 cell negative 1 end cell 0 row 0 0 3 end table close square brackets open square brackets table row 2 0 0 row 0 cell negative 1 end cell 0 row 0 0 3 end table close square brackets. open square brackets table row cell negative 1 end cell 0 0 row 0 3 0 row 0 0 2 end table close square brackets

equals open square brackets table row 4 0 0 row 0 1 0 row 0 0 9 end table close square brackets open square brackets table row cell negative 1 end cell 0 0 row 0 3 0 row 0 0 2 end table close square brackets equals open square brackets table row cell negative 4 end cell 0 0 row 0 3 0 row 0 0 18 end table close square brackets

General

chemistry-

K H S O subscript 4

Glycerol reacts with potassium bisulphate to produce

chemistry-General

Glycerol is dehydrated on heating with

K H S O subscript 4

General

maths-

If [m n] $open square brackets table row m row n end table close square brackets equals left square bracket 25 right square bracket$ and m< n, then (m, n) =

It is obvious that (m,n) =(3, 4).

If [m n] $open square brackets table row m row n end table close square brackets equals left square bracket 25 right square bracket$ and m< n, then (m, n) =

maths-General

It is obvious that (m,n) =(3, 4).

General

chemistry-

Power alcohol is a mixture of petrol and alcohol in the ratio:

Power alcohol is used to generate power.

Power alcohol is a mixture of petrol and alcohol in the ratio:

chemistry-General

Power alcohol is used to generate power.

General

chemistry-

The compound that will react most readily with $N a O H$ to form methanol is:

open parentheses C H subscript 3 close parentheses subscript 4 N to the power of plus I to the power of minus not stretchy ⟶ with N a O H on top open parentheses C H subscript 3 close parentheses subscript 4 N to the power of plus O H to the power of minus not stretchy rightwards arrow with straight capital delta on top open parentheses C H subscript 3 close parentheses subscript 3 N plus C H subscript 3 O H

The reaction is more spontaneous for a better leaving group,

I to the power of minus

Also, methyl group with

plus N

will disperse

plus v e space

charge on N-atom to release

I to the power of minus

easily.

The compound that will react most readily with $N a O H$ to form methanol is:

chemistry-General

open parentheses C H subscript 3 close parentheses subscript 4 N to the power of plus I to the power of minus not stretchy ⟶ with N a O H on top open parentheses C H subscript 3 close parentheses subscript 4 N to the power of plus O H to the power of minus not stretchy rightwards arrow with straight capital delta on top open parentheses C H subscript 3 close parentheses subscript 3 N plus C H subscript 3 O H

The reaction is more spontaneous for a better leaving group,

I to the power of minus

Also, methyl group with

plus N

will disperse

plus v e space

charge on N-atom to release

I to the power of minus

easily.

General

maths-

The system of equations $alpha x plus y plus z equals alpha minus 1 x plus alpha y plus z equals alpha minus 1 x plus y plus alpha z equals alpha minus 1$ has no solution, if $alpha$ is

For no solution or infinitely many solutions

open vertical bar table row alpha 1 1 row 1 alpha 1 row 1 1 alpha end table close vertical bar equals 0 rightwards double arrow alpha equals 1 comma alpha equals negative 2

.
But for

alpha equals 1

, clearly there are infinitely many solutions and when we put

alpha equals negative 2

in given system of equations and adding them together L.H.S

not equal to

R.H.S. i.e., No solution.

The system of equations $alpha x plus y plus z equals alpha minus 1 x plus alpha y plus z equals alpha minus 1 x plus y plus alpha z equals alpha minus 1$ has no solution, if $alpha$ is

maths-General

For no solution or infinitely many solutions

open vertical bar table row alpha 1 1 row 1 alpha 1 row 1 1 alpha end table close vertical bar equals 0 rightwards double arrow alpha equals 1 comma alpha equals negative 2

.
But for

alpha equals 1

, clearly there are infinitely many solutions and when we put

alpha equals negative 2

in given system of equations and adding them together L.H.S

not equal to

R.H.S. i.e., No solution.

General

chemistry-

Dialkylsulphides are known as:

R long dash S long dash R space o r space R long dash S R apostrophe space

are thioethers.

Dialkylsulphides are known as:

chemistry-General

R long dash S long dash R space o r space R long dash S R apostrophe space

are thioethers.

General

chemistry-

How many isomers of $C subscript 5 H subscript 1 1 O H$ will be primary alcohols?

chemistry-General

General

chemistry-

The formula for allyl alcohol is:

long dash O H g p. i s space o n space a l l y l space g p. space left parenthesis C H subscript 2 equals C H long dash C H subscript 2 long dash right parenthesis

The formula for allyl alcohol is:

chemistry-General

long dash O H g p. i s space o n space a l l y l space g p. space left parenthesis C H subscript 2 equals C H long dash C H subscript 2 long dash right parenthesis

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The graph between the lateral magnification (m) produced by a lens and the distance of the image (v) is given by

Answer:The correct answer is:

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Related Questions to study

A small sphere is attached to a cord and rotates in a vertical circle about a point . If the average speed of the sphere is increased, the cord is most likely to break at the orientation when the mass is at

A small sphere is attached to a cord and rotates in a vertical circle about a point . If the average speed of the sphere is increased, the cord is most likely to break at the orientation when the mass is at

Two forces, each equal to , act as shown in figure. Their resultant is

Two forces, each equal to , act as shown in figure. Their resultant is

The reaction given below is called:

The reaction given below is called:

- butyl alcohol A True statement about is

- butyl alcohol A True statement about is

General formula of primary alcohol is:

General formula of primary alcohol is:

If , then

If , then

Diethyl ether is soluble in:

Diethyl ether is soluble in:

Glycerol reacts with potassium bisulphate to produce

Glycerol reacts with potassium bisulphate to produce

If [m n] and m< n, then (m, n) =

If [m n] and m< n, then (m, n) =

Power alcohol is a mixture of petrol and alcohol in the ratio:

Power alcohol is a mixture of petrol and alcohol in the ratio:

The compound that will react most readily with to form methanol is:

The compound that will react most readily with to form methanol is:

The system of equations has no solution, if is

The system of equations has no solution, if is

Dialkylsulphides are known as:

Dialkylsulphides are known as:

How many isomers of will be primary alcohols?

How many isomers of will be primary alcohols?

The formula for allyl alcohol is:

The formula for allyl alcohol is:

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A small sphere is attached to a cord and rotates in a vertical circle about a point $O$ . If the average speed of the sphere is increased, the cord is most likely to break at the orientation when the mass is at

A small sphere is attached to a cord and rotates in a vertical circle about a point $O$ . If the average speed of the sphere is increased, the cord is most likely to break at the orientation when the mass is at

Two forces, each equal to $F$ , act as shown in figure. Their resultant is

Two forces, each equal to $F$ , act as shown in figure. Their resultant is

The reaction given below is called: $C subscript 2 H subscript 5 O H plus S O C l subscript 2 ⟶ C subscript 2 H subscript 5 C l plus S O subscript 2 plus H C l$

The reaction given below is called: $C subscript 2 H subscript 5 O H plus S O C l subscript 2 ⟶ C subscript 2 H subscript 5 C l plus S O subscript 2 plus H C l$

$I s o$ - butyl alcohol A True statement about is

$I s o$ - butyl alcohol A True statement about is

If $A equals d i g left parenthesis 2 comma negative 1 , 3 right parenthesis comma B equals d i g left parenthesis negative 1 , 3 comma 2 right parenthesis$ , then $A to the power of 2 end exponent B equals$

If $A equals d i g left parenthesis 2 comma negative 1 , 3 right parenthesis comma B equals d i g left parenthesis negative 1 , 3 comma 2 right parenthesis$ , then $A to the power of 2 end exponent B equals$

If [m n] $open square brackets table row m row n end table close square brackets equals left square bracket 25 right square bracket$ and m< n, then (m, n) =

If [m n] $open square brackets table row m row n end table close square brackets equals left square bracket 25 right square bracket$ and m< n, then (m, n) =

The compound that will react most readily with $N a O H$ to form methanol is:

The compound that will react most readily with $N a O H$ to form methanol is:

The system of equations $alpha x plus y plus z equals alpha minus 1 x plus alpha y plus z equals alpha minus 1 x plus y plus alpha z equals alpha minus 1$ has no solution, if $alpha$ is

The system of equations $alpha x plus y plus z equals alpha minus 1 x plus alpha y plus z equals alpha minus 1 x plus y plus alpha z equals alpha minus 1$ has no solution, if $alpha$ is

How many isomers of $C subscript 5 H subscript 1 1 O H$ will be primary alcohols?

How many isomers of $C subscript 5 H subscript 1 1 O H$ will be primary alcohols?