Q. Divergence of vector field is net outward flux of a vector per unit ______.
✅ Correct Answer: (B)
volume
Electromagnetic Field MCQs | Page - 26
Dear candidates you will find MCQ questions of Electromagnetic Field here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. Divergence at a point is positive if field lines are _________
✅ Correct Answer: (A)
diverging
Q. If the rate at which field lines enter into a small volume and also leave, then divergence is ________.
✅ Correct Answer: (C)
0
Q. Divergence Theorem is applicable for a ________ that is bounded by a _________.
✅ Correct Answer: (A)
volume, surface
Q. Divergence Theorem relates ________ integral to __________ integral.
✅ Correct Answer: (A)
surface, volume
Q. Curl measures _________.
✅ Correct Answer: (C)
both (a) and (b)
Q. Stoke's Theorem relates, ______ integral to a _______ integral.
✅ Correct Answer: (C)
line, surface
Q. Laplacian operator ________.
✅ Correct Answer: (C)
can be a scalar or vector function
Q. Laplacian of a scalar is __________.
✅ Correct Answer: (A)
scalar
Q. Laplacian of a vector is ___________ of gradient of its divergence and its curl of curl.
✅ Correct Answer: (B)
difference
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