You visited us 1 times! Enjoying our articles? Unlock Full Access!

Mechanism of Formation of P-N Junction

In arrangment...

Question

In arrangment of two concentric conducting shells, with centre at origin and radii a andb (a < b), charges Q1 and Q2 are given to inner and outer shell, then the potential V at a distance r from theorigin is (r

Open in App

Solution

Suggest Corrections

Similar questions

a

b, (b > a)

q_{1}

q_{2}

Q_{1} and Q_{2}

(K = \frac{1}{4 π ε_{0}} and b < c < a)

^{'} a^{'}

2 a

q

4 a

a

2 a

q

4 a

R_{1}

R_{2}

+ Q

q_{1}

q_{2}

q_{1}

q_{2}

- I

- II

Column- $I$	Column- $II$
$(i) .$ If $q_{1}$ is at center and $q_{2} = 0$ , then $\to E$ at center of shell due to charge on outer surface of shell is	$(a) . \frac{q_{1}}{4 π ε_{0} r^{2}}$
$(ii) .$ If $q_{1}$ is at center and $q_{2}$ is at distance $r$ from the center, then $\to E$ at a point distant $r_{2}$ ( $> r$ ) from the center of the shell due to outer surface charge is	$(b) .$ Zero
$(iii) .$ If $q_{1}$ is not at center and $q_{2} = 0$ , then $\to E$ at point $P$ ( $P$ is at distance $r$ from $q_{1}$ due to charge of the inner surface of shell) is	$(c) .$ Cant be determined

Join BYJU'S Learning Program