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10.1 Circuits, charge and current

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Question 47
H

An indicator operates repeatedly in a cycle. In each cycle, it carries 80 mA for 0.50 s and zero current for 1.5 s.

What total charge passes through the indicator in 5.0 min?

[1]
A

12 C12\ \mathrm{C}12 C

B

6.0 C6.0\ \mathrm{C}6.0 C

C

24 C24\ \mathrm{C}24 C

D

48 C48\ \mathrm{C}48 C

Markscheme

10.1 Circuits, charge and current Questions

  1. GCSE
  2. /Physics
  3. /10.1 Circuits, charge and current

94 exam-style questions on Edexcel GCSE Physics 10.1 Circuits, charge and current, covering 10.1.1 Structure of the atom, 10.1.2 Circuit diagrams and symbols, 10.1.3 Series and parallel circuits, 10.1.4 Potential difference and voltmeters, 10.1.5 Energy transferred, charge and potential difference, and 10.1.6 Current, ammeters and charge flow. Each one has a worked solution and a mark scheme showing where the marks go.

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