AIPMT PRELIMS2000Physics-Electrostatics
AIPMT PRELIMS 2000 Physics Electric Flux MCQ Question
Type: MCQ-conceptual-Medium-Class 12
A charge Q is situated at the corner of a cube, the electric flux passed through all the six faces of the cube is :
A
Q/6ε₀
B
Q/8ε₀
C
Q/ε₀
D
Q/2ε₀
Correct Answer
Option B
Detailed Explanation
Using Gauss's law, the flux through one face of the cube is Q/24ε₀, so through all six faces, it is Q/6ε₀.
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