Electric Flux(General Knowledge > General Science ) Questions and Answers
Question 1. An electric charge is placed at the center of a cube of side 'a'
q6∈0\frac{q}{6\in_0}6∈0q
q∈0\frac{q}{\in_0}∈0q
q∈0a2\frac{q}{\in_0a^2}∈0a2q
zero
Explanation:-
Answer: Option A. -> q6∈0\frac{q}{6\in_0}6∈0q
Question 2. If the electric flux entering and leaving an enclosed surface respectively is ϕ1\phi_1ϕ1 and ϕ2\phi_2ϕ2 the electric charge inside the surface will be