WBJEE · Physics · Electrostatics
A point charge \(+q\) is placed at the centre of a cube of side \(\mathrm{L}\). The electric flux emerging from the cube is
- A \(\frac{q}{\varepsilon_0}\)
- B Zero
- C \(\frac{6 q L^2}{\varepsilon_0}\)
- D \(\frac{q}{6 L^2 \varepsilon_0}\)
Answer & Solution
Correct Answer
(A) \(\frac{q}{\varepsilon_0}\)
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