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Physics GK · Q192

Sounds waves and Motion

Competitive Exams · Physics GK · question 192

Q192

A wave has a frequency of 50 Hz and a speed of 36m/s. What is the wavelength of this wave?

A.
1.39 m
B.
0.36 m
C.
2.72 m
D.
0.72 m
Answer

Answer: Option D

Solution

Answer: Option D
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