A) \[\sqrt{3}\,N/C\]
B) \[4\,N/C\]
C) \[5\,N/C\]
D) None of these
Correct Answer: D
Solution :
\[W=qV=qE.d\] Þ 4 = 0.2 ´ E ´ (2 cos 60o) = 0.2 E ´ (2 ´ 0.5) \ \[E=\frac{4}{0.2}=20\,N{{C}^{-1}}\]You need to login to perform this action.
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