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Question 5

During an electroplating process, a steady current of 45 mA passes through an aqueous copper sulfate cell.

What is the total charge that flows through the cell in 1.5 hours1.5\text{ hours}1.5 hours?

A

4.1 C4.1\text{ C}4.1 C

B

240 C240\text{ C}240 C

C

2.4×105 C2.4 \times 10^5\text{ C}2.4×105 C

D

0.068 C0.068\text{ C}0.068 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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