A charge Q is uniformly distributed over the surface of a spherical shell of radius R…
Physics · Class 12 · CBSE — Electrostatic Potential & Capacitance
A charge Q is uniformly distributed over the surface of a spherical shell of radius R. The work done in bringing a test charge Q0 from its centre to its surface is
- \(\frac{1}{4 \pi \varepsilon_0} \frac{\mathrm{QQ}_0}{\mathrm{R}}\)
- \(\frac{1}{4 \pi \varepsilon_0} \frac{\mathrm{QQ}_0}{2 \mathrm{R}}\)
- \(\frac{\mathrm{QQ}_0}{\varepsilon_0 \mathrm{R}}\)
- Zero
Answer
(D) Zero
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