Which physical quantities have the same dimension - Vidyadip

MCQ

Which physical quantities have the same dimension

✓
Couple of force and work
B
Force and power
C
Latent heat and specific heat
D
Work and power

✓

Answer

Correct option: A.

Couple of force and work

(a)
$ { Couple of force }=|\vec{r} \times \vec{F}|=\left[M L^2 T^{-2}\right]$
$\text { Work }=[\vec{F} \cdot \vec{d}]=\left[M L^2 T^{-2}\right]$

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