A) \[2.5\times {{10}^{-5}}cm\]
B) \[1.25\times {{10}^{-5}}cm\]
C) \[10\times {{10}^{-5}}cm\]
D) \[5\times {{10}^{-5}}cm\]
Correct Answer: C
Solution :
[c] For first minimum, |
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