The Bar Magnet
« Previous Topic: Miscellaneous Problems on Magnetism and Matter Next Topic: The Earth’s Magnetism and Magnetic Instruments »
PHXII05:MAGNETISM and MATTER

360583 Assertion :
A linear solenoid carrying current is equivalent to a bar magnet.
Reason :
The magnetic field lines due to current carrying solenoid resemble exactly with those of a bar magnet.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII05:MAGNETISM and MATTER

360584 Assertion :
A current carrying loop is equivalent to a bar magnet.
Reason :
A current carrying coil is equivalent to magnetic dipole.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII05:MAGNETISM and MATTER

360585 Assertion :
A solenoid (with ferromagnetic core) with linear carrying current is equivalent to a bar magnet.
Reason :
The magnetic field lines of both (solenoid and barmagnet) it is so as long as solenoid carries a current.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII05:MAGNETISM and MATTER

360586 A bar magnet consists of

1 Two poles of different nature and different strength
2 Equal poles in magnitude
3 Equal and opposite magnetic poles
4 Opposite poles
PHXII05:MAGNETISM and MATTER

360587 Two similar bar magnets \(P\) and \(Q\), each of magnetic moment \(M\), are taken. If \(P\) is cut along its axial line and \(Q\) is cut along its equatorial line, all the four pieces obtained have

1 Magnetic moment \(M\)
2 Equal pole strength
3 Magnetic moment \(\dfrac{M}{2}\)
4 Magnetic moment \(\dfrac{M}{4}\)
NEET DIGITAL LIBRARY
PHXII05:MAGNETISM and MATTER

360583 Assertion :
A linear solenoid carrying current is equivalent to a bar magnet.
Reason :
The magnetic field lines due to current carrying solenoid resemble exactly with those of a bar magnet.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII05:MAGNETISM and MATTER

360584 Assertion :
A current carrying loop is equivalent to a bar magnet.
Reason :
A current carrying coil is equivalent to magnetic dipole.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII05:MAGNETISM and MATTER

360585 Assertion :
A solenoid (with ferromagnetic core) with linear carrying current is equivalent to a bar magnet.
Reason :
The magnetic field lines of both (solenoid and barmagnet) it is so as long as solenoid carries a current.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII05:MAGNETISM and MATTER

360586 A bar magnet consists of

1 Two poles of different nature and different strength
2 Equal poles in magnitude
3 Equal and opposite magnetic poles
4 Opposite poles
PHXII05:MAGNETISM and MATTER

360587 Two similar bar magnets \(P\) and \(Q\), each of magnetic moment \(M\), are taken. If \(P\) is cut along its axial line and \(Q\) is cut along its equatorial line, all the four pieces obtained have

1 Magnetic moment \(M\)
2 Equal pole strength
3 Magnetic moment \(\dfrac{M}{2}\)
4 Magnetic moment \(\dfrac{M}{4}\)
Join With Us for More Updates
PHXII05:MAGNETISM and MATTER

360583 Assertion :
A linear solenoid carrying current is equivalent to a bar magnet.
Reason :
The magnetic field lines due to current carrying solenoid resemble exactly with those of a bar magnet.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII05:MAGNETISM and MATTER

360584 Assertion :
A current carrying loop is equivalent to a bar magnet.
Reason :
A current carrying coil is equivalent to magnetic dipole.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII05:MAGNETISM and MATTER

360585 Assertion :
A solenoid (with ferromagnetic core) with linear carrying current is equivalent to a bar magnet.
Reason :
The magnetic field lines of both (solenoid and barmagnet) it is so as long as solenoid carries a current.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII05:MAGNETISM and MATTER

360586 A bar magnet consists of

1 Two poles of different nature and different strength
2 Equal poles in magnitude
3 Equal and opposite magnetic poles
4 Opposite poles
PHXII05:MAGNETISM and MATTER

360587 Two similar bar magnets \(P\) and \(Q\), each of magnetic moment \(M\), are taken. If \(P\) is cut along its axial line and \(Q\) is cut along its equatorial line, all the four pieces obtained have

1 Magnetic moment \(M\)
2 Equal pole strength
3 Magnetic moment \(\dfrac{M}{2}\)
4 Magnetic moment \(\dfrac{M}{4}\)
For More Updates join with Us
PHXII05:MAGNETISM and MATTER

360583 Assertion :
A linear solenoid carrying current is equivalent to a bar magnet.
Reason :
The magnetic field lines due to current carrying solenoid resemble exactly with those of a bar magnet.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII05:MAGNETISM and MATTER

360584 Assertion :
A current carrying loop is equivalent to a bar magnet.
Reason :
A current carrying coil is equivalent to magnetic dipole.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII05:MAGNETISM and MATTER

360585 Assertion :
A solenoid (with ferromagnetic core) with linear carrying current is equivalent to a bar magnet.
Reason :
The magnetic field lines of both (solenoid and barmagnet) it is so as long as solenoid carries a current.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII05:MAGNETISM and MATTER

360586 A bar magnet consists of

1 Two poles of different nature and different strength
2 Equal poles in magnitude
3 Equal and opposite magnetic poles
4 Opposite poles
PHXII05:MAGNETISM and MATTER

360587 Two similar bar magnets \(P\) and \(Q\), each of magnetic moment \(M\), are taken. If \(P\) is cut along its axial line and \(Q\) is cut along its equatorial line, all the four pieces obtained have

1 Magnetic moment \(M\)
2 Equal pole strength
3 Magnetic moment \(\dfrac{M}{2}\)
4 Magnetic moment \(\dfrac{M}{4}\)
NEET DIGITAL LIBRARY
PHXII05:MAGNETISM and MATTER

360583 Assertion :
A linear solenoid carrying current is equivalent to a bar magnet.
Reason :
The magnetic field lines due to current carrying solenoid resemble exactly with those of a bar magnet.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII05:MAGNETISM and MATTER

360584 Assertion :
A current carrying loop is equivalent to a bar magnet.
Reason :
A current carrying coil is equivalent to magnetic dipole.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII05:MAGNETISM and MATTER

360585 Assertion :
A solenoid (with ferromagnetic core) with linear carrying current is equivalent to a bar magnet.
Reason :
The magnetic field lines of both (solenoid and barmagnet) it is so as long as solenoid carries a current.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII05:MAGNETISM and MATTER

360586 A bar magnet consists of

1 Two poles of different nature and different strength
2 Equal poles in magnitude
3 Equal and opposite magnetic poles
4 Opposite poles
PHXII05:MAGNETISM and MATTER

360587 Two similar bar magnets \(P\) and \(Q\), each of magnetic moment \(M\), are taken. If \(P\) is cut along its axial line and \(Q\) is cut along its equatorial line, all the four pieces obtained have

1 Magnetic moment \(M\)
2 Equal pole strength
3 Magnetic moment \(\dfrac{M}{2}\)
4 Magnetic moment \(\dfrac{M}{4}\)