CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

Dimensional formula of power is


A
[M2L2T2]
loader
B
[ML2T3]
loader
C
[M2LT2]
loader
D
[MLT2]
loader

Solution

The correct option is C $$[ML^2T^{-3}]$$
$$Power = force \times velocity$$
$$P = F  \times v$$
$$F=\left[ ML{ T }^{ -2 } \right] $$
$$v=\left[ L{ T }^{ -1 } \right] $$
Therefpre, the dimensional formula of power, $$P = \left[ ML{ T }^{ -2 } \right] \times \left[ L{ T }^{ -1 } \right] = \left[ M{ L }^{ 2 }{ T }^{ -3 } \right] $$

Physics

Suggest Corrections
thumbs-up
 
0


similar_icon
Similar questions
View More


similar_icon
People also searched for
View More



footer-image