Inside a charged hollow sphere, at any point the electric field (E) and potential (V) are

Inside a charged hollow sphere, at any point the electric field (E) and potential (V) are
  1. $\mathrm{V}=0$ and $\mathrm{E}=0$
  2. $\mathrm{V}$ is constant and $\mathrm{E}=0$
  3. $\mathrm{V}=0$ and $\mathrm{E}$ is constant
  4. $\mathrm{V}$ is constant and $\mathrm{E}$ is constant

Solution

If $E=0$, $\mathrm{E}=\frac{\mathrm{dV}}{\mathrm{dr}}$ then $\mathrm{V}=$ constant

Asked in: AP EAMCET 2023 (17 May Shift 1)

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