A wire carrying current is bent in the form of a circular loop. Then the magnetic field around each portion of the wire will be

Electromagnetic Field Theory
A wire carrying current is bent in the form of a circular loop. Then the magnetic field around each portion of the wire will be

perpendicular to the circumference of the wire.

none of above.

parallel to the plane of the wire.

parallel to half portion and perpendicular for the other half.

perpendicular to the circumference of the wire.

none of above.

parallel to the plane of the wire.

parallel to half portion and perpendicular for the other half.

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Electromagnetic Field Theory
If an electric current carrying coil is placed in a uniform magnetic field in the direction of magnetic induction, then

the net force is finite but torque is zero.

the net force is zero but torque is finite.

the net force and torque are both finite.

the net force and torque on the coil are both zero.

the net force is finite but torque is zero.

the net force is zero but torque is finite.

the net force and torque are both finite.

the net force and torque on the coil are both zero.

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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.

none of above.

a monopole.

a dipole.

a dipole and a monopole.

none of above.

a monopole.

a dipole.

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Electromagnetic Field Theory
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

0.015 joule.

1.15 joule.

0.015 joule.

0.15 joule.

0.015 joule.

1.15 joule.

0.015 joule.

0.15 joule.

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Electromagnetic Field Theory
A solid sphere made of insulating material has a radius R and has a total charge Q distributed uniformly in its volume. What is the magnitude of electric field intensity, E, at a distance r (o less than r less than R) inside the sphere

Q/(4 π εo r3).

QR/(4π εo r3).

Qr/(4 π εo R3).

3 Qr/(4 π εo R3).

Q/(4 π εo r3).

QR/(4π εo r3).

Qr/(4 π εo R3).

3 Qr/(4 π εo R3).

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Electromagnetic Field Theory
Between a hollow and solid metal sphere, charge reside

on outer surface in both.

on outer surface in hollow and throughout in solid

None of above.

on outer surface in hollow and throughout in solid.

on outer surface in both.

on outer surface in hollow and throughout in solid

None of above.

on outer surface in hollow and throughout in solid.

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Electromagnetic Field Theory

Electromagnetic Field Theory A wire carrying current is bent in the form of a circular loop. Then the magnetic field around each portion of the wire will be

Electromagnetic Field Theory If an electric current carrying coil is placed in a uniform magnetic field in the direction of magnetic induction, then

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

Electromagnetic Field Theory 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

Electromagnetic Field Theory A solid sphere made of insulating material has a radius R and has a total charge Q distributed uniformly in its volume. What is the magnitude of electric field intensity, E, at a distance r (o less than r less than R) inside the sphere

Electromagnetic Field Theory Between a hollow and solid metal sphere, charge reside

Electromagnetic Field Theory
A wire carrying current is bent in the form of a circular loop. Then the magnetic field around each portion of the wire will be

Electromagnetic Field Theory
If an electric current carrying coil is placed in a uniform magnetic field in the direction of magnetic induction, then

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

Electromagnetic Field Theory
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

Electromagnetic Field Theory
A solid sphere made of insulating material has a radius R and has a total charge Q distributed uniformly in its volume. What is the magnitude of electric field intensity, E, at a distance r (o less than r less than R) inside the sphere

Electromagnetic Field Theory
Between a hollow and solid metal sphere, charge reside