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In a standard YDSE apparatus a time film...

In a standard `YDSE` apparatus a time film `(mu=1.5,t=2.1mum)` is placed in front of upper slit.How far above or below the center point of the screen are two nearest maximum located? Take `D=1m,d=1mm,lambda=4500Å`.(Symbols have usual meaning).

A

`1.5mm`

B

`0.6mm`

C

`0.15mm`

D

`0.3mm`

Text Solution

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The correct Answer is:
C,D
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