Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

General Knowledge

Topic

Physics

Question:

What is the S.I. unit of power ?

Options:

Watt

Ampere

Coulomb

Joules

Correct Answer:

Watt

Explanation:
Unit of power is watt (W). When a body does work at the rate of 1 joule per second, its power is 1 watt.