Question 341: Electrostats & Capacitance

Question

Match List - I with List - II.

List - I
List - II

(A) Electric field inside (distance r > 0 from center) of a uniformly charged spherical shell with surface charge density σ, and radius R.
(I) σ/ε0

(B) Electric field at distance r>0 from a uniformly charged infinite plane sheet with surface charge density σ.
(II) σ/2ε0

(C) Electric field outside (distance r>0 from center) of a uniformly charged spherical shell with surface charge density σ, and radius R.
(III) 0

(D) Electric field between 2 oppositely charged infinite plane parallel sheets with uniform surface charge density σ.
(IV) $\frac{\sigma}{\epsilon_0 r^2}$

Choose the correct answer from the options given below :

Accepted Answer

(A) $\rightarrow 0$ (III)
(B) $\rightarrow \frac{\sigma}{2 \varepsilon_0}$
(C) $\rightarrow \frac{\sigma \mathrm{R}^2}{\varepsilon_0 \mathrm{r}^2}$ (No row matching)
$(\mathrm{D}) \rightarrow \frac{\sigma}{\varepsilon_0}(\mathrm{I})$

Answer

(A)-(IV), (B)-(I), (C)-(III), (D)-(II)

Answer

(A)-(II), (B)-(I), (C)-(IV), (D)-(III)

Answer

(A)-(III), (B)-(II), (C)-(IV), (D)-(I)

Answer

(A)-(IV), (B)-(II), (C)-(III), (D)-(I)

Electrostats & Capacitance

Choose the correct answer: