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Electromagnetic Fields : Nuclear Quiz 1
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Question 1
Two-point charges of 9C and 36C are located on x-axis at a separation of 3 m. A third point charge q is placed on the x-axis at a distance d from the 36 C charge which makes the entire system in equilibrium. The value of q and d are
Question 2
Given
If the field represent by
is solenoidal, then the value of k is given by___.
If the field represent by
is solenoidal, then the value of k is given by___.Question 3
Given 
If ‘S’ represents the portion of sphere
x2 + y2 + z2 = 4 ,y > 0
Then
If ‘S’ represents the portion of sphere x2 + y2 + z2 = 4 ,y > 0
Then
Question 4
Given the vector
, where 
denote unit vectors along x, y directions, respectively. The magnitude of curl of A is ___
, where denote unit vectors along x, y directions, respectively. The magnitude of curl of A is ___Question 5
The region specified by
in cylindrical coordinates has volume of ____
in cylindrical coordinates has volume of ____Question 6
If a vector field ‘V’ is related to another vector field 
through 
, then which of the following is true?
through , then which of the following is true? Question 7
If 
then the value of div curl 
at (1, -1, 1) is _________.
then the value of div curl at (1, -1, 1) is _________. Question 8
The angle θAB between the vectors A = + 3ax + 4ay + az and B = 2ay –5az is nearly
Question 9
The value of 
where
where
at a point (2, –2, 2) is
Question 10
If a potential, V = 10e–5x volts, 
, then Find the value of electric field intensity.
, then Find the value of electric field intensity.
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Aug 9ESE & GATE EC
