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In the figure shown S(1)O-S(2)O=S(3)O-S(...

In the figure shown `S_(1)O-S_(2)O=S_(3)O-S_(2)O=(lambda)/(4)`, Intensity at O due to any one of the slits is `I_(0)`. What is the intensity due to all the three coherent sources `S_(1), S_(2) and S_(3)` ?

A

`3I_(0)`

B

`I_(0)`

C

`5I_(0)`

D

`9I_(0)`

Text Solution

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The correct Answer is:
C
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