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JEE PHYSICS MCQ: ELECTRIC FIELDS AND CHARGES

1 Medium

1 of 1

Understanding +4 | -1

If the electric flux entering and leaving an enclosed surface respectively are

{\phi _1}

and

{\phi _2}

, the electric charge inside the surface will be

View answer and explanation

Correct option: A

\left( {{\phi _2} - {\phi _1}} \right){\mathrm{\varepsilon }_0}

Option A (

\left( {{\phi _2} - {\phi _1}} \right){\mathrm{\varepsilon }_0}

) is correct because Gauss's law relates the net electric flux through a closed surface to the enclosed charge.

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