Electromagnetic Field Theory
Which of the following statement is correct for divergence of electric and magnetic flux densities?

 It is zero for the electric flux density.
 Both are zero.
 It is zero for the magnetic flux density.
 These are zero for static densities but non zero for time varying densities.

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Electromagnetic Field Theory
Which statement does not say that electrostatic field is conservative?

 If the curl of E is identically zero.
 If is gradient of a scalar potential.
 The work done in a closed path inside the fields is zero.
 The potential difference between two points is zero.

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