A) \[({{\mu }_{2}}-1)t\]
B) \[({{\mu }_{1}}-1)t\]
C) \[\left( \frac{{{\mu }_{2}}}{{{\mu }_{1}}}-1 \right)t\]
D) \[({{\mu }_{2}}-{{\mu }_{1}})t\]
Correct Answer: D
Solution :
[d] Optical path difference \[\Delta x=({{\mu }_{2}}-{{\mu }_{1}})t\].You need to login to perform this action.
You will be redirected in
3 sec