Two waves ` y=0.25 sin 316 t` and `y=0.25 sin 310 t` are travelling in same direction. The number of beats produced per second will be

Question

Two waves ` y=0.25 sin 316 t` and `y=0.25 sin 310 t` are travelling in same direction. The number of beats produced per second will be

Two waves ` y=0.25 sin 316 t` and `y=0.25 sin 310 t` are travelling in same direction. The number of beats produced per second will be
A. 6
B. `3//pi`
C. `3
D. `3pi`

Monjur Alahi

7 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - B
`n_(1) = (316)/(2pi), n_(2) = (310)/(2pi)`
`n = n_(1) - n_(2) = (316)/(2pi) - (310)/(2pi) = (6)/(2pi) = (3)/(pi)`

7 views Answered 2023-02-05 15:29