Q 25 A spherical charged conductor has a surface charge density σ The electric potential of conductor - Physics - Magnetism And Matter

Question

Q 25 A spherical charged conductor has a surface charge density
σ The electric potential of conductor is V, if radius of
sphere is halved, keeping charge same The potential on the surface
becomes
(1) 2 V
(2) V 2
(3) 4 V
(4) V

Vaibhav Tiwari · Accepted Answer

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Q.25. A spherical charged conductor has a surface charge density σ . The electric potential of conductor is V, if radius of sphere is halved, keeping charge same. The potential on the surface becomes (1) 2 V (2) V 2 (3) 4 V (4) V

Q.25. A spherical charged conductor has a surface charge density $σ$ . The electric potential of conductor is V, if radius of sphere is halved, keeping charge same. The potential on the surface becomes
(1) 2 V
(2) $\frac{V}{2}$
(3) 4 V
(4) V