Question

Three large identical conducting sheets placed parallel to each other at finite distance contains charges Q, – 2Q and 3Q respectively. If surface area of sheet is A, then magnitude of electric field at point P is –

• A. Zero
• B. $\frac{2Q}{A \in_{0}}$
• C. $\frac{Q}{A \in_{0}}$
• D. $\frac{4Q}{A \in_{0}}$

Answer 1

Answer: (A)

Zero

Answer 2

E_P = = 0