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4.2.3a Electromotive force

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Question 39

Which statement defines the potential difference (p.d.) across a resistor?

A

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

B

the electrical energy converted into other forms of energy per second when 1.0 A1.0\text{ A}1.0 A of current flows through the resistor

C

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

D

the total energy supplied by the source to drive 1.0 C1.0\text{ C}1.0 C of charge around the complete circuit

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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