- Home
- Standard 11
- Physics
1.Units, Dimensions and Measurement
medium
Which physical quantities have the same dimension
ACouple of force and work
BForce and power
CLatent heat and specific heat
DWork and power
Solution
(a) Couple of force = $|\overrightarrow r \times \overrightarrow F | = [M{L^2}{T^{ – 2}}]$
Work = $[\vec F.\vec d] = [M{L^2}{T^{ – 2}}]$
Work = $[\vec F.\vec d] = [M{L^2}{T^{ – 2}}]$
Standard 11
Physics
Similar Questions
Match List $I$ with List $II$ :
| List $I$ (Physical Quantity) | List $II$ (Dimensional Formula) |
| $(A)$ Pressure gradient | $(I)$ $\left[ M ^0 L ^2 T ^{-2}\right]$ |
| $(B)$ Energy density | $(II)$ $\left[ M ^1 L ^{-1} T ^{-2}\right]$ |
| $(C)$ Electric Field | $(III)$ $\left[ M ^1 L ^{-2} T ^{-2}\right]$ |
| $(D)$ Latent heat | $(IV)$ $\left[ M ^1 L ^1 T ^{-3} A ^{-1}\right]$ |
