Electronics and Communication Engineering - Exam Questions Papers - Discussion

1. 

Assertion (A): The expression E = - ΔV, where E is the electric field and V is the potential is not valid for time varying fields.

Reason (R): The curl of a gradient is identically zero.

[A]. Both A and R are individually true and R is the correct explanation of A
[B]. Both A and R are individually true but R is not the correct explanation of A
[C]. A is true but R is false
[D]. A is false but R is true

Answer: Option B

Explanation:

No answer description available for this question.

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