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4.2.1a Positive and negative charge

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Question 12

An electric heater is connected to a 120 V supply and transfers energy at a rate of 0.60 kW.

How much charge passes through the heater in 2.5 h?

A

13 C13\text{ C}13 C

B

1.5×103 C1.5 \times 10^3\text{ C}1.5×103 C

C

4.5×104 C4.5 \times 10^4\text{ C}4.5×104 C

D

5.4×106 C5.4 \times 10^6\text{ C}5.4×106 C

Markscheme

4.2.1a Positive and negative charge Questions

  1. IGCSE
  2. /Physics
  3. /4.2.1a Positive and negative charge

145 exam-style questions on CIE IGCSE Physics 4.2.1a Positive and negative charge. Each one has a worked solution and a mark scheme showing where the marks go.

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