A) \[3.75\times {{10}^{10}}\]
B) \[9.6\times {{10}^{10}}\]
C) \[9.6\times {{10}^{12}}\]
D) \[3.75\times {{10}^{12}}\]
Correct Answer: D
Solution :
(d) \[3.75\times {{10}^{12}}\] Here \[q=-6\times {{10}^{-7}}C\] \[\therefore \]Number of electrons transferred from wool to polythene, \[n=\frac{q}{e}=\frac{-6\times {{10}^{-7}}}{-1.6\times {{10}^{-19}}}=3.75\times {{10}^{2}}\]You need to login to perform this action.
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