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Date November 2017 Marks available 1 Reference code 17N.1.HL.TZ0.14
Level Higher level Paper Paper 1 Time zone Time zone 0
Command term Question number 14 Adapted from N/A

Question

The diagram shows a second harmonic standing wave on a string fixed at both ends.

What is the phase difference, in rad, between the particle at X and the particle at Y?

A. 0

B. \(\frac{\pi }{4}\)

C. \(\frac{\pi }{2}\)

D. \(\frac{{3\pi }}{4}\)

 

Markscheme

A

Examiners report

[N/A]

Syllabus sections

Core » Topic 4: Waves » 4.5 – Standing waves
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