If the potential of the inner shell is 10,V a | vedclass

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Question

${{\rm{V}}_{{\rm{in}}}} = \frac{{{\rm{k}}{{\rm{Q}}_1}}}{{\rm{a}}} + \frac{{{\rm{k}}{{\rm{Q}}_2}}}{{2{\rm{a}}}} = 10\,{\rm{V}}$  (this will be con

Vedclass · Accepted Answer

$10$

Vedclass · Answer

${{\rm{V}}_{{\rm{in}}}} = \frac{{{\rm{k}}{{\rm{Q}}_1}}}{{\rm{a}}} + \frac{{{\rm{k}}{{\rm{Q}}_2}}}{{2{\rm{a}}}} = 10\,{\rm{V}}$  (this will be constant for region from center to inner sphere surface)

$\mathrm{V}_{\mathrm{out}}=\frac{\mathrm{k} \mathrm{Q}_{1}}{2 \mathrm{a}}+\frac{\mathrm{kQ}_{2}}{2 \mathrm{a}}=5 \mathrm{\,V}$

If the potential of the inner shell is $10\,V$ and that of the outer shell is $5\,V$, then potential at the centre will be....$V$

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