A cubical volume is bounded by the surfaces x = 0, x = 0, x = a, y = 0, y = a, z = 0, z = a. The electric...

Question

A cubical volume is bounded by the surfaces x = 0, x = 0, x = a, y = 0, y = a, z = 0, z = a. The electric field in the region is given by E =E_0x i . Where E_0=4 10^4NC^ -1 m^ -1 . If a = 2 cm, the charge contained in the cubical volume is Q 10^ -14 C. The value of Q is _________. (Take _0=9 10^ -12 C^2/Nm^2)

Accepted Answer

288

JEE Main 2023 Physics question

Solution