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Electromagnetic spectrum

Electromagnetic spectrum

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Question 63

Ultraviolet rays, X-rays, green light, and ultrasound waves are used in various medical and scientific applications.

Which waves travel at the same speed in a vacuum?

A

ultraviolet rays, X-rays, and green light

B

ultraviolet rays, X-rays, and ultrasound waves

C

ultraviolet rays, green light, and ultrasound waves

D

X-rays, green light, and ultrasound waves

Markscheme

Electromagnetic spectrum Questions

  1. IGCSE
  2. /Physics
  3. /Electromagnetic spectrum

198 exam-style questions on CIE IGCSE Physics Electromagnetic spectrum, covering Electromagnetic spectrum. Each one has a worked solution and a mark scheme showing where the marks go.

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