The quantity has dimensional formula same as [This question includes concepts from 12th syllabus]
1.
2.
3.
4. Power
Newton–second is the unit of
(1) Velocity
(2) Angular momentum
(3) Momentum
(4) Energy
Which of the following is not represented in correct unit
(1)
(2) Surface tension =
(3) Energy
(4) Pressure
The unit of power is :
(1) Joule
(2) Joule per second only
(3) Joule per second and watt both
(4) Only watt