Physics · 2014
NEET 2014 · 4 May · Code P · Q24
A conducting sphere of radius R is given a charge Q. The electric potential and the electric field at the centre of the sphere respectively are:
A conducting sphere of radius R is given a charge Q. The electric potential and the electric field at the centre of the sphere respectively are :
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle \frac{\mathrm{Q}}{4 \pi \varepsilon_{\mathrm{o}} \mathrm{R}}$ and Zero
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