Physics, asked by akshitasingh2091, 4 months ago

a source of wave produces 4 crests and 3 troughs in 0.1 sec. what is the frequency of wave ? also find the wave velocity if distance between two consecutive crest is 2 cm.



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Answers

Answered by Anonymous
1

Time taken for one cycle is called time period. ... A source of wave produces 40 crests and 40 troughs in 0.4 sec. ... Frequency = 1 / Time period = 1 / (0.01 s) = 100 Hz

Top answer · 223 votes

Answered by premsagarberry
0

Answer:

yes 223 is answer I think it is correct answer

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