Physicsmedium · Past Paper
Which of the following represents the rate of transfer of energy?
AWork
BPower
CMomentum
DTorque
✓ Correct Answer: B — Power
Power is the rate at which energy is transferred or work is done.
Share this question
More from Physics
- A piece of wood is floating in water. If we take it to the moon, it will:
- A human heart discharges 75 cc of blood at each beat against a pressure of 0.1 m of Hg. If the pulse rate is 80 per minute, the power of the heart is (density of Hg=13.6g/cc):
- Which form of energy is possessed by a flying bird?
- The unit of refractive index is:
- 1 calorie is approximately equal to: