A) \[9.2\times {{10}^{-4}}m\]
B) \[6.5\times {{10}^{-4}}m\]
C) \[6.5\times {{10}^{-5}}m\]
D) \[12.4\times {{10}^{-4}}m\]
Correct Answer: A
Solution :
From the relation ![]() |
Here, ![]() |
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