A travelling wave of amplitude 0.80 m has a frequency of 16 Hz and a wave speed of 20 ms-1
Source: JAMB · 2023

A travelling wave of amplitude 0.80 m has a frequency of 16 Hz and a wave speed of 20 ms-1. Calculate the wave number of the wave.

A travelling wave of amplitude 0.80 m has a frequency of 16 Hz and a wave speed of 20 ms-1. Calculate the wave number of the wave.

  1. 2 m
  2. 3 m
  3. 4 m
  4. 5 m ✓

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