A) \[5.1\times {{10}^{-4}}m\]
B) \[5.1\times {{10}^{4}}m\]
C) \[5.1\times {{10}^{-4}}mm\]
D) \[10.1\times {{10}^{-4}}cm\]
Correct Answer: A
Solution :
[a] \[d=\frac{D\lambda }{\beta }\] ...(i)You need to login to perform this action.
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