`S_(1) and S_(2)` are two coherent sources. The intensity of both sources are same. If the intensity at the point of maxima is `4Wm^(-2)`, the intensi

Question

`S_(1) and S_(2)` are two coherent sources. The intensity of both sources are same. If the intensity at the point of maxima is `4Wm^(-2)`, the intensi

`S_(1) and S_(2)` are two coherent sources. The intensity of both sources are same. If the intensity at the point of maxima is `4Wm^(-2)`, the intensity of each source is
A. `1Wm^(-2)`
B. `2Wm^(-2)`
C. `3Wm^(-2)`
D. `4Wm^(-2)`

Monjur Alahi

4 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 - A
The intensity at a point of maxima,
`I_("max")=4I_(0)=4Wm^(-2)`
`therefore I_(0)=1Wm^(-2)`

4 views Answered 2023-02-05 15:29