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General properties of waves

General properties of waves

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Question 48

Waves in a ripple tank are diffracted as they pass through a narrow gap. What can be done to make the spreading of waves due to diffraction less?

A

Decrease the frequency of the waves and keep the speed constant.

B

Increase the speed of the waves and keep the frequency constant.

C

Increase the frequency of the waves and keep the speed constant.

D

Decrease the frequency of the waves and increase the speed.

Markscheme

General properties of waves Questions

  1. IGCSE
  2. /Physics
  3. /General properties of waves

237 exam-style questions on CIE IGCSE Physics General properties of waves, covering General properties of waves. Each one has a worked solution and a mark scheme showing where the marks go.

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