AIIMS2001Physics-Electrostatics
AIIMS 2001 Physics Gauss's Law MCQ Question
Type: MCQ-conceptual-Medium-Class 12
A charge is placed at the centre of cube of side a then flux linked with one of its given faces will be
A
Q/ε₀
B
Q/6ε₀
C
Q/ε₀a²
D
Q/4πɛ₀a²
Correct Answer
Option B
Detailed Explanation
By Gauss's law, the total flux through the cube is Q/ε₀. Since the cube has 6 faces, the flux through one face is Q/6ε₀.
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