A) \[3.8\times {{10}^{4}}\,V\]
B) \[2.1\times {{10}^{5}}V\]
C) \[4.3\times {{10}^{4}}V\]
D) \[3.6\times {{10}^{5}}V\]
Correct Answer: B
Solution :
(b) \[2.1\times {{10}^{5}}V\] Here, \[{{q}_{1}}=1.8\mu C=1.8\times {{10}^{-6}}C\] \[{{q}_{2}}=2.8\mu C=2.8\,\times {{10}^{-6}}C\]You need to login to perform this action.
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