JEE Main & Advanced
Physics
Electrostatics & Capacitance
Question Bank
Mock Test - Electrostatics
question_answer
A flat, square surface with sides of length \[L\] is described by the equations \[x=L,0\le y\le L,0\le z\le L\] The electric flux through the square due to a positive point charge q located at the origin (\[x\] = 0, \[y\] = 0, \[z\] = 0) is \[\frac{q}{N{{\varepsilon }_{0}}}\] Find the value of\[N\]?