MHT CET · Physics · Electrostatics
A hollow cylinder has a charge of ' \(q\) ' \(C\) within it. If \(\phi\) is the electric flux associated with the curved surface B, the flux linked with the plane surface \(A\) will be
- A \(\frac{\phi}{3}\)
- B \(\frac{\mathrm{q}}{\epsilon_0}-\phi\)
- C \(\frac{q}{3 \epsilon_0}\)
- D \(\frac{1}{2}\left(\frac{q}{\epsilon_0}-\phi\right)\)
Answer & Solution
Correct Answer
(D) \(\frac{1}{2}\left(\frac{q}{\epsilon_0}-\phi\right)\)
Step-by-step Solution
Detailed explanation
\(\Phi_{total} = \frac{q}{\epsilon_0}\) \(2\Phi_A + \Phi_B = \frac{q}{\epsilon_0}\)
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