A) \[220V/W\]
B) \[6V/W\]
C) \[11V/m\]
D) \[-23V/m\]
Correct Answer: A
Solution :
As, \[E=\left| \frac{dV}{dX} \right|=1\,(10X+10)|\,X=1\] After differentiating and putting \[X=1,\]we get \[E=20V/m.\]You need to login to perform this action.
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