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Energy, power and resistance

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Question 11

Which is not a unit of power?

A

J s−1\text{J s}^{-1}J s−1

B

kg m2 s−3\text{kg m}^2\text{ s}^{-3}kg m2 s−3

C

V A\text{V A}V A

D

kW h\text{kW h}kW h

Markscheme

Energy, power and resistance Questions

  1. A Level
  2. /Physics
  3. /Energy, power and resistance

26 exam-style questions on OCR A A Level Physics Energy, power and resistance, covering Circuit symbols, E.m.f. and p.d, Resistance, Resistivity, and Power. Each one has a worked solution and a mark scheme showing where the marks go.

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