A) \[3.3\times {{10}^{-18}}C\]
B) \[3.2\times {{10}^{-18}}C\]
C) \[1.6\times {{10}^{-18}}C\]
D) \[4.8\times {{10}^{-18}}C\]
Correct Answer: A
Solution :
Key Idea In steady state electric force on drop balances the weight of the drop. In steady state, electric force on dropYou need to login to perform this action.
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