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If two waves of frequencies n(1) = 200 H...

If two waves of frequencies `n_(1) = 200 Hz and n_(2) = 205 Hz` are superimposed, then the value of beat frequency will be

A

6

B

5

C

4

D

3

Text Solution

Verified by Experts

The correct Answer is:
B
`n = n_(2) - n_(1) = 205 - 200 = 5`
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