Time Left - 06:00 mins

ESE 2021 Technical Quiz 69|| Electrostatics

Attempt now to get your rank among 132 students!

Question 1

The electric flux from a cube of edge 'a' is φ. The new value of flux, if edge length is made 2a and the charge enclosed is halved, is

Question 2

The electric potential V at any point x, y, z (all in metres) in space is given by V = 4x²volt. The electric field at the point (1m, 0, 2m) in volt/metre is

Question 3

is the electric field in a source free region, a valid expression for the electrostatic potential is

Question 4

A vector field in cylindrical coordinates is given by

The value of

along the closed path shown in the figure is

Question 5

Two uniform sheet charges of infinite extent, each with surface charge density $Description: E:\Gate\Gate-EC\04_Elctromgntic_BL-done_files\image101.png$ are Placed at x=2 and z=5 respectively. The electric field $Description: E:\Gate\Gate-EC\04_Elctromgntic_BL-done_files\image032.png$ is given by

132 attempts
1 upvote
0 comments

Tags :

ESE & GATE EC Electromagnetics

Jun 1ESE & GATE EC