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Electronics and Communication Engineering (ECE) : Electromagnetic Field Theory - Quiz(MCQ)
Find the flux density at the boundary when the charge density is given by 24 units.
A)
12
B)
24
C)
48
D)
96

Correct Answer : Option (B) :   24


Explanation : At the boundary of a conductor- free space interface, the flux density is equal to the charge density. Thus D = ρv = 24 units.

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