The unit of power,watt,is dimensionally the same as:
A)joule-second.
B)joule/second.
C)joule-meter.
D)joule/meter.

Name: The unit of power,watt,is dimensionally the same as: A)joule-second. B)joule/second. C)joule-meter. D)joule/meter.
Brand: Quizplus
Rating: 4.8 (32 reviews)

Question

Quizplus · Accepted Answer

Power is defined as the rate of doing work or the rate at which energy is transferred. It is measured in watts (W), which is equal to joules (J) per second (s). Therefore, the unit of power, watt, is dimensionally the same as joule/second.

The Unit of Power,watt,is Dimensionally the Same As