If the radius of a sphere is 1/(4Ï€)m and the electric flux density is 16Ï€ units, the total flux is given by,

Electronics and Communication Engineering (ECE) : Electromagnetic Field Theory - Quiz(MCQ)

Correct Answer : Option (C) : 4

Explanation : Total flux leaving the entire surface is, ψ = 4πr²D from Gauss law. Ψ = 4π(1/16π²) X 16π = 4

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Correct Answer : A quarter wave line

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