Question: Assertion: A point charge is placed inside a cavity of the conductor as shown. Another point charge Q is placed outside the conductor as shown.

Assertion: A point charge is placed inside a cavity of the conductor as shown. Another point charge Q is placed outside the conductor as shown. Now as the point charge Q is pushed away from the conductor, the potential difference (V_A – V_B) between two points A and B within the cavity of sphere remains constant

Reason: The electric field due to charge on the outer surface of the conductor and outside the conductor is zero at all points inside the conductor A q B Q A.Both Assertion and Reason are correct and the Reason is the correct explanation for Assertion
B.Both Assertion and Reason are correct and the Reason is not the correct explanation for Assertion
C.Assertion is correct but Reason is incorrect
D.Assertion is incorrect but Reason is correct

A q B Q

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