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4.2.3a Electromotive force

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Question 24

Which two physical quantities have the unit W/A\text{W} / \text{A}W/A?

A

current and potential difference (p.d.)

B

electromotive force (e.m.f.) and power

C

electromotive force (e.m.f.) and potential difference (p.d.)

D

power and current

Markscheme

4.2.3a Electromotive force Questions

  1. IGCSE
  2. /Physics
  3. /4.2.3a Electromotive force

55 exam-style questions on CIE IGCSE Physics 4.2.3a Electromotive force. Each one has a worked solution and a mark scheme showing where the marks go.

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