A conducting sphere of radius R is given a ch | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) For a conducting sphere,the charge $Q$ resides entirely on its outer surface.The electric field $E$ inside a conducting sphere is zero because the

Vedclass · Accepted Answer

$\frac{Q}{4\pi \varepsilon_0 R}, 0$

Vedclass · Answer

(B) For a conducting sphere,the charge $Q$ resides entirely on its outer surface.The electric field $E$ inside a conducting sphere is zero because the charges are distributed on the surface such that they cancel each other's field at every point inside.The electric potential $V$ inside a conducting sphere is constant and equal to the potential at its surface.Therefore,the potential at the centre is $V = \frac{1}{4\pi \varepsilon_0} \frac{Q}{R}$.The electric field at the centre is $E = 0$.

$A$ 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

Similar Questions

Twenty-seven drops of water of the same size are equally and similarly charged. They are then united to form a bigger drop. By what factor will the electrical potential change?

$A$ particle $A$ has charge $+q$ and particle $B$ has charge $+4q$,with each of them having the same mass $m$. When allowed to fall from rest through the same electric potential difference $V$,the ratio of their speeds $\frac{v_A}{v_B}$ will be:

Two charged spheres of radii $10\, cm$ and $15\, cm$ are connected by a thin wire. No current will flow,if they have

What is the electric potential at point $A$ due to the given charges?

Which of the following is a dimension of volt?

Vedclass Test Series

Exam Paper Generator

Online Exam Module