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Question 26Question image

The diagram above represents part of a wave motion in air. If the wave travels with a speed of 300ms-1calculate the frequency of the wave.

  • A.360Hz
  • B.300Hz
  • C.250Hz
  • D.150Hz
  • E.100Hz
Objective

Question details

Exam body
WAEC
Subject
Physics
Year
1990
Question no.
#26
Type
Objective
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