Generate Quiz 6997FF57B579A

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Generate Quiz 6997FF57B579A

1 / 10

A force which is experienced in a magnetic field depends on:

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2 / 10

A long straight current carrying conductor has current directed from bottom to top when held vertically. What will be the direction of magnetic field lines when observed from below the conductor?

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3 / 10

If magnetic field is given by B= (2i + 3j -8k) and a loop of area 10 sq.m is placed in field in y-z plane, the maximum flux will be:

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4 / 10

When north pole of bar magnet moves towards a conducting loop, induced current flows in

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5 / 10

Which one of the following is not present in AC generator?

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6 / 10

An armature coil consists of 30 turns of wire, each of area A = 0.05 m2 and total resistance of 10 Ω. It rotates in a magnetic field of 0.15 T at an angular speed of 84 radian per second. Determine the value of maximum induced EMF produced in the coil.

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7 / 10

Under what condition the force acting on the charge particle moving in the magnetic field maximum?

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8 / 10

An electron and a proton enter a magnetic field with equal velocities which one of them experiences more force:

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9 / 10

A rectangular loop of dimension 3 cm by 5 cm is placed perpendicular to a uniform magnetic field of 0.1 T, find the magnetic flux through the loop.

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10 / 10

AC generator converts ________ energy:

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