Time Left - 15:00 mins

GATE EC 2021: Electromagnetics Quiz 1 (App update required to attempt this test)

Attempt now to get your rank among 286 students!

Question 1

If then the value of div curl at (1, -1, 1) is _________.

Question 2

In charge free space the Poisson’s equation results in which of the following?

Question 3

In cylindrical co-ordinates,

This equation is called ___.

Question 4

If divergence is represented by D and curl is represented by C, which of the following is true about the given figure?

Question 5

Let D = 2xax + 3yay + zaz nC/m2. Find the amount of electric flux crossing the surface defined by 0 ≤ x ≤ 1, 1 ≤ y ≤ 3, 0 ≤ z ≤ 2 is ………..nC

Question 6

In spherical coordinates V = 0 for r = 0.1 m and V = 100 for r = 2.0 m. Assuming free space between there concentric spherical shells. Find E i.e. electric field intensity at r = 3m.
  • 286 attempts
  • 1 upvote
  • 2 comments
Oct 12ESE & GATE EC