EXAMIANS
If an electric current carrying coil is placed in a uniform magnetic field in the direction of magnetic induction, then
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________ at a point is defined as the force experienced per unit positive charge at a point placed in the electric field.
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An infinite sheet has a charge density of 150 μ C/m. The flux density in μ C/m 2 is
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What is the value of skin depth as 100 Hz in a material having μr = 1.0 and & σ = 3.60 × 107 s/m
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Coulombs law for the force between electric charges most closely resembles with
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A charge which when placed in vacuum from an equal and similar charge repels with a force of 9 × 103 N, is known as
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A coil of 300 turns is wound on a non magnetic core having a mean circumference of 300 mm and a cross sectional area of 300 mm2. The inductance of the coil corresponding to a magnetizing current of 6 A will be
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A rectangular waveguide is a
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The energy stored in the magnetic field in a solenoid 30 cm long and 3 cm diameter wound with 1000 turns of wire carrying a current at 10 amp, is
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The radiation pattern of Hertzian dipole in the plane perpendicular to dipole is a
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