Assertion : Four point charges q₁, q₂ , q₃ and q₄ are as shown in figure. flux over shown Ga

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1. Electric Charges and Fields

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Assertion : Four point charges $q_1,$ $q_2$, $q_3$ and $q_4$ are as shown in figure. The flux over the shown Gaussian surface depends only on charges $q_1$ and $q_2$.

Reason : Electric field at all points on Gaussian surface depends only on charges $q_1$ and $q_2$ .

A

If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.

B

If both Assertion and Reason are correct, but Reason is not correct explanation of Assertion.

C

If Assertion is correct but Reason is incorrect.

D

If both the Assertion and Reason are incorrect.

(AIIMS-2012)

Solution

Electric field at any point depends on presence of all charges.

Standard 12

Physics

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