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GATE 2023 EMT Rank Booster Quiz 36
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Question 1
If 
then the value of div curl 
at (1, -1, 1) is _________.
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 ___.
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.
Question 7
In free space, if the potential field V = –80r0.6 volt (where r is in spherical coordinates), then the charge density (in pC/m3) at r = 0.5 m is____
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