IIT JEE Advanced 2008 Paper 2

Section: Physics

Question : 11 of 66

Marks: +1, -0

STATEMENT 1: For practical purposes, the earth is used as a reference at zero potential in electrical circuits
and
STATEMENT 2: The electrical potential of a sphere of radius R with charge Q uniformly distributed on the surface is given by

4πε0R

[JEE Adv 2008 P2]

Statement-1 is True, Statement-2 is True; Statement-2 is a correct explanation for Statement-1.
Statement-1 is True, Statement-2 is True; Statement-2 is NOT a correct explanation for Statement- 1.
Statement-1 is True, Statement-2 is False.
Statement-1 is False, Statement-2 is True.

Validate

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