A) 0.5 V/m
B) 2 V/m
C) 5 V/m
D) 10 V/m
Correct Answer: A
Solution :
Potential gradient \[=\frac{Potential\,applied}{Length\,of\,wire}\] \[\therefore \] \[k=\frac{V}{L}\] Given, V = 2 V, L = 4m \[\therefore k=\frac{2}{4}=0.5\,V/m\]You need to login to perform this action.
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