Question

Two conducting plates A and B are parallel. A is given a charge Q₁ and B is given a charge Q₂. The charge on inner side of B is-

• A. $\frac{Q_{1}–Q_{2}}{2}$
• B. $\frac{(Q_{1}–Q_{2})}{2}$
• C. $\frac{(Q_{1} + Q_{2})}{2}$
• D. $\frac{–(Q_{1} + Q_{2})}{2}$

Answer 1

Answer: (C)

$\frac{(Q_{1} + Q_{2})}{2}$

Answer 2

V = Ž q = 60(0.1) × 4pe₀

E = = $\frac { 6 } { x ^ { 2 } }$