1.

Assertion: If we see along the axis of a chaged ring, the magnitudeof electric field is minimum at centre and magnitude of electridc potential is maximum. Reason: Electric field is a vector quantity while electric potential is scalar.A. If both Assertion and Reason are true but Reason is the correct explanation of Assertion.B. If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.C. If Assertion is true, but the Reason is false.D. If Assertion is false but the Reason is true.

Answer» Correct Answer - B
`|E|=0` minimum at centre and `|V|=1/(4piepsilon_0).q/R` is maximum at centre.


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