Dimensions of kinetic energy are

(1) $M{L}^{2}{T}^{-2}$

(2) ${M}^{2}L{T}^{-1}$

(3) $M{L}^{2}{T}^{-1}$

(4) $M{L}^{3}{T}^{-1}$

Concept Questions :-

Dimensions
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Dimensional formula for torque is

(1) ${L}^{2}M{T}^{-2}$

(2) ${L}^{-1}M{T}^{-2}$

(3) ${L}^{2}M{T}^{-3}$

(4) $LM{T}^{-2}$

Concept Questions :-

Dimensions
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Dimensions of coefficient of viscosity are

(1) $M{L}^{2}{T}^{-2}$

(2) $M{L}^{2}{T}^{-1}$

(3) $M{L}^{-1}{T}^{-1}$

(4) MLT

Concept Questions :-

Dimensions
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The dimension of quantity (L/RCV) is

(1) [A]

(2) [A2]

(3) $\left[{A}^{-1}\right]$

(4) None of these

Concept Questions :-

Dimensions
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Difficulty Level:

The dimension of the ratio of angular to linear momentum is

(1) ${M}^{0}{L}^{1}{T}^{0}$

(2) ${M}^{1}{L}^{1}{T}^{-1}$

(3) ${M}^{1}{L}^{2}{T}^{-1}$

(4) ${M}^{-1}{L}^{-1}{T}^{-1}$

Concept Questions :-

Dimensions
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The pair having the same dimensions is

(1) Angular momentum, work

(2) Work, torque

(3) Potential energy, linear momentum

(4) Kinetic energy, velocity

Concept Questions :-

Dimensions
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The dimensions of surface tension are

(1) $M{L}^{-1}{T}^{-2}$

(2) $ML{T}^{-2}$

(3) $M{L}^{-1}{T}^{-1}$

(4) $M{T}^{-2}$

Concept Questions :-

Dimensions
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In the following list, the only pair which have different dimensions, is

(1) Linear momentum and moment of a force

(2) Planck's constant and angular momentum

(3) Pressure and modulus of elasticity

(4) Torque and potential energy

Concept Questions :-

Dimensions
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If R and L represent respectively resistance and self inductance, which of the following combinations has the dimensions of frequency                       [ Only for droppers]

(1) $\frac{R}{L}$

(2) $\frac{L}{R}$

(3) $\sqrt{\frac{R}{L}}$

(4) $\sqrt{\frac{L}{R}}$

Concept Questions :-

Dimensions
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If velocity v, acceleration A and force F are chosen as fundamental quantities, then the dimensional formula of angular momentum in terms of v, A and F would be

(1) $F{A}^{-1}v$

(2) $F{v}^{3}{A}^{-2}$

(3) $F{v}^{2}{A}^{-1}$

(4) ${F}^{2}{v}^{2}{A}^{-1}$

Concept Questions :-

Dimensions