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5.3 Wave interactions

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Question 31
H

A flag has a red stripe on a white background. The flag is lit only by green light.

What does the flag look like?

[1]
A

A red stripe on a green background

B

A black stripe on a white background

C

A black stripe on a green background

D

A green stripe on a black background

Markscheme

5.3 Wave interactions Questions

  1. GCSE
  2. /Physics
  3. /5.3 Wave interactions

51 exam-style questions on OCR GCSE Physics 5.3 Wave interactions, covering 5.3.1 Wavelength and how substances affect waves, 5.3.2 Wave velocity in different substances, 5.3.3 Convex and concave lenses, 5.3.4 Ray diagrams for reflection and refraction, and 5.3.5 Colour, absorption and reflection. Each one has a worked solution and a mark scheme showing where the marks go.

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