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Question 19N.1A.SL.TZ0.20

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Date November 2019 Marks available [Maximum mark: 1] Reference code 19N.1A.SL.TZ0.20
Level SL Paper 1A Time zone TZ0
Command term Question number 20 Adapted from N/A
20.
[Maximum mark: 1]
19N.1A.SL.TZ0.20

When a wire with an electric current I is placed in a magnetic field of strength B it experiences a magnetic force F. What is the direction of F?

A. In a direction determined by I only

B. In a direction determined by B only

C. In the plane containing I and B

D. At 90° to the plane containing I and B

[1]

Markscheme

D

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