WBCS.LIVE practice question

What is the unit of Power in the SI system?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Joule
  2. Newton
  3. Watt
  4. Pascal

Correct answer and explanation

Correct answer: Watt

Explanation: āœ… Correct Answer: (C) Watt šŸ“š Explanation: In the International System of Units (SI), the unit of power is the Watt (W). One Watt is defined as the rate of doing work of one Joule per second (1W = 1J/s). It is named after the Scottish inventor James Watt. Joule is the unit of Energy/Work, Newton is the unit of Force, and Pascal is the unit of Pressure.