WBJEE · Physics · Electrostatics
A charge Q is placed at the centre of a cube of sides a. The total flux of electric field through the six surfaces of the
cube is
- A \(\frac{6 Q a^2}{\epsilon_0}\)
- B \(\frac{Q a^2}{6 \epsilon_0}\)
- C \(Q / \epsilon_0\)
- D \(Q a^2 / \epsilon_0\)
Answer & Solution
Correct Answer
(C) \(Q / \epsilon_0\)
Step-by-step Solution
Detailed explanation
Flux passing through all six sides is \(\frac{Q}{\varepsilon_0}\)
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