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Question 19

A portable solar panel charger delivers a constant charging current of 450 mA to a lithium-ion battery pack.

How much charge is transferred to the battery pack during a 1.5 hour1.5\text{ hour}1.5 hour charging session?

A

0.675 C0.675\text{ C}0.675 C

B

40.5 C40.5\text{ C}40.5 C

C

2430 C2430\text{ C}2430 C

D

2.43×106 C2.43 \times 10^6\text{ C}2.43×106 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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