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Question 17N.1.HL.TZ0.31

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Date November 2017 Marks available [Maximum mark: 1] Reference code 17N.1.HL.TZ0.31
Level HL Paper 1 Time zone TZ0
Command term Question number 31 Adapted from N/A
31.
[Maximum mark: 1]
17N.1.HL.TZ0.31

A charge of −3 C is moved from A to B and then back to A. The electric potential at A is +10 V and the electric potential at B is −20 V. What is the work done in moving the charge from A to B and the total work done?

[1]

Markscheme

C

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