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4.2.3a Electromotive force

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Question 37

Which statement defines the potential difference (p.d.) across a component in an electrical circuit?

A

the current through the component when 1.0 C1.0\text{ C}1.0 C of charge flows in 1.0 s1.0\text{ s}1.0 s

B

the energy converted from electrical energy into other forms when 1.0 C1.0\text{ C}1.0 C of charge passes through the component

C

the energy converted from electrical energy into other forms when 1.0 A1.0\text{ A}1.0 A of current passes through the component

D

the power dissipated in the component when 1.0 C1.0\text{ C}1.0 C of charge passes through it

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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