A) \[\frac{D}{d}(\mu -1)\]
B) \[\frac{d}{(\mu -1)D}\]
C) \[\frac{D}{d}(\mu -1)t\]
D) \[\frac{d}{D}(\mu -1)t\]
Correct Answer: C
Solution :
Path difference \[{{y}_{p}}=\frac{D}{d}\] Now additional path difference is\[(\mu -1)t\]. Therefore displacement will be \[\Delta y=\frac{D}{d}(\mu -1)\,t\]You need to login to perform this action.
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