In young's double's slit experiment,a sm...

In young's double's slit experiment,a small detector measures anintensity of illumination of `I` units at the cornor of the fringe pattern.IF one of the two (identical)slits is now covered,the measured intensity will be

A

`2I`

B

`I`

C

`I//4`

D

`I//2`

Verified by Experts

The correct Answer is:

C

`I_(max)=4I_(0)`
`I=4I_(0)`
`I_(0)=(I)/(4)`

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