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Electromagnetic Field Theory

Electromagnetic Field Theory
Two straight parallel conductors carry equal currents in opposite direction. The force between them is

 none of above.
 zero.
 repulsive.
 attractive.

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Electromagnetic Field Theory
A long straight wire carries a current I = 10A. At what distance is the magnetic field H = 1A/m?

 1.39 m.
 1.29 m.
 1.19 m.
 1.59 m.

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Electromagnetic Field Theory
A loop antenna is a commonly used for

All of these
Radar
Satellite communication
Direction finding

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Electromagnetic Field Theory
The electric field on a plane is decribed by . The field due to

 a dipole and a monopole.
 a dipole.
 none of above.
 a monopole.

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Electromagnetic Field Theory
1 Tesla =

 1 wb- m2.
 1 wb .
 1 wb/m.
 1 wb/ m2.

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Electromagnetic Field Theory
The right hand rule for determining the direction of the induced EMF was introduced by

 Lenz
 Faraday
 Fleming
 Maxwell

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MORE MCQ ON Electromagnetic Field Theory

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