A) \[\frac{R}{2({{\mu }_{1}}+{{\mu }_{2}})}\]
B) \[\frac{R}{2({{\mu }_{1}}-{{\mu }_{2}})}\]
C) \[\frac{R}{({{\mu }_{1}}-{{\mu }_{2}})}\]
D) \[\frac{2R}{({{\mu }_{2}}-{{\mu }_{1}})}\]
Correct Answer: C
Solution :
The combination of two lenses 1 and 2 is as shown in the figure.You need to login to perform this action.
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