DP Physics (last assessment 2024)

Question 23M.1.HL.TZ1.19

Date	May 2023	Marks available	[Maximum mark: 1]	Reference code	23M.1.HL.TZ1.19
Level	HL	Paper	1	Time zone	TZ1
Command term		Question number	19	Adapted from	N/A

19.

[Maximum mark: 1]

23M.1.HL.TZ1.19

P and R are parallel wires carrying the same current into the plane of the paper. P and R are equidistant from a point Q. The line PQ is perpendicular to the line RQ.

The magnetic field due to P at Q is $X$ . What is the magnitude of the resultant magnetic field at Q due to both wires?

A. $\frac{X}{2}$

B. $X$

C. $X \sqrt{2}$

D. $2 X$

[1]

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Option A: Relativity

Option A: Relativity » Option A: Relativity (Core topics) » A.1 – The beginnings of relativity

Option A: Relativity » Option A: Relativity (Core topics)

Question 23M.1.HL.TZ1.19

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