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Simple circuits

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Question 6

Calculate the charge flow when a current of 15 mA flows for 3000 s.

Use the equation:

charge flow=current×time \text{charge flow} = \text{current} \times \text{time} charge flow=current×time
A

45 C45\text{ C}45 C

B

200 C200\text{ C}200 C

C

45 000 C45\,000\text{ C}45000 C

D

200 000 C200\,000\text{ C}200000 C

Markscheme

Simple circuits Questions

  1. GCSE
  2. /Physics
  3. /Simple circuits

42 exam-style questions on OCR GCSE Physics Simple circuits. Each one has a worked solution and a mark scheme showing where the marks go.

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