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Date November 2011 Marks available 1 Reference code 11N.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

Which of the following gives regions of the electromagnetic spectrum in the order of decreasing frequency?

A. gamma-ray, microwave, visible
B. radio wave, infrared, microwave
C. ultraviolet, infrared, microwave
D. visible, gamma-ray, radio wave

Markscheme

C

Examiners report

[N/A]

Syllabus sections

Core » Topic 4: Waves » 4.2 – Travelling waves
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