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Question 33 of 58 in Work and Power

Power

1 mark · Easy

State the SI unit of power.

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watt

Also accept: W; watt(s); Watt; Watt(s)

Common mistakes: Giving Joule or Joule/second without reference to watt; Giving newton

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Marking points

B1 · 1 mark · Correctly states unit as watt (or symbol W)

Worked solution

The SI unit of power is the watt (W).

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