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Date May 2010 Marks available 1 Reference code 10M.1.SL.TZ1.14
Level Standard level Paper Paper 1 Time zone Time zone 1
Command term Question number 14 Adapted from N/A

Question

Which of the following is a value of wavelength that is found in the visible region of the electromagnetic spectrum?

A.     \(4 \times {10^{ - 5}}{\text{ m}}\)

B.     \(4 \times {10^{ - 7}}{\text{ m}}\)

C.     \(4 \times {10^{ - 9}}{\text{ m}}\)

D.     \(4 \times {10^{ - 11}}{\text{ m}}\)

Markscheme

B

Examiners report

[N/A]

Syllabus sections

Core » Topic 4: Waves » 4.2 – Travelling waves
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