360460 The material which shows the effect shown in figure when placed in a uniform magnetic field is called

360461 Statement A :
To protect any instrument from external magnetic filed, it is put inside an iron body.
Statement B :
Iron has high permeability.

360462 Assertion :
In magnet, the molecular magnets are aligned in same direction.
Reason :
Iron on its own, behaves as magnet.

360463 Relative permittivity and permeablity of a material are \(\varepsilon_{r}\) and \(\mu_{r}\) respectively. Which of the following values of these quantities are allowed for a diamagnetic material?

360464 Read the Statement - A and Statement - B carefully to mark the correct options given below:
Assertion :
A bar magnet dropped through a metallic cylindrical pipe takes more time to come down compared to a non-magnetic bar with same geometry and mass.
Reason :
For the magnetic bar, eddy currents are produced in the metallic pipe which oppose the motion of the magnetic bar.

360460 The material which shows the effect shown in figure when placed in a uniform magnetic field is called

360461 Statement A :
To protect any instrument from external magnetic filed, it is put inside an iron body.
Statement B :
Iron has high permeability.

360462 Assertion :
In magnet, the molecular magnets are aligned in same direction.
Reason :
Iron on its own, behaves as magnet.

360463 Relative permittivity and permeablity of a material are \(\varepsilon_{r}\) and \(\mu_{r}\) respectively. Which of the following values of these quantities are allowed for a diamagnetic material?

360464 Read the Statement - A and Statement - B carefully to mark the correct options given below:
Assertion :
A bar magnet dropped through a metallic cylindrical pipe takes more time to come down compared to a non-magnetic bar with same geometry and mass.
Reason :
For the magnetic bar, eddy currents are produced in the metallic pipe which oppose the motion of the magnetic bar.

360460 The material which shows the effect shown in figure when placed in a uniform magnetic field is called

360461 Statement A :
To protect any instrument from external magnetic filed, it is put inside an iron body.
Statement B :
Iron has high permeability.

360462 Assertion :
In magnet, the molecular magnets are aligned in same direction.
Reason :
Iron on its own, behaves as magnet.

360463 Relative permittivity and permeablity of a material are \(\varepsilon_{r}\) and \(\mu_{r}\) respectively. Which of the following values of these quantities are allowed for a diamagnetic material?

360464 Read the Statement - A and Statement - B carefully to mark the correct options given below:
Assertion :
A bar magnet dropped through a metallic cylindrical pipe takes more time to come down compared to a non-magnetic bar with same geometry and mass.
Reason :
For the magnetic bar, eddy currents are produced in the metallic pipe which oppose the motion of the magnetic bar.

360460 The material which shows the effect shown in figure when placed in a uniform magnetic field is called

360461 Statement A :
To protect any instrument from external magnetic filed, it is put inside an iron body.
Statement B :
Iron has high permeability.

360462 Assertion :
In magnet, the molecular magnets are aligned in same direction.
Reason :
Iron on its own, behaves as magnet.

360463 Relative permittivity and permeablity of a material are \(\varepsilon_{r}\) and \(\mu_{r}\) respectively. Which of the following values of these quantities are allowed for a diamagnetic material?

360464 Read the Statement - A and Statement - B carefully to mark the correct options given below:
Assertion :
A bar magnet dropped through a metallic cylindrical pipe takes more time to come down compared to a non-magnetic bar with same geometry and mass.
Reason :
For the magnetic bar, eddy currents are produced in the metallic pipe which oppose the motion of the magnetic bar.

360460 The material which shows the effect shown in figure when placed in a uniform magnetic field is called

360461 Statement A :
To protect any instrument from external magnetic filed, it is put inside an iron body.
Statement B :
Iron has high permeability.

360462 Assertion :
In magnet, the molecular magnets are aligned in same direction.
Reason :
Iron on its own, behaves as magnet.

360463 Relative permittivity and permeablity of a material are \(\varepsilon_{r}\) and \(\mu_{r}\) respectively. Which of the following values of these quantities are allowed for a diamagnetic material?

360464 Read the Statement - A and Statement - B carefully to mark the correct options given below:
Assertion :
A bar magnet dropped through a metallic cylindrical pipe takes more time to come down compared to a non-magnetic bar with same geometry and mass.
Reason :
For the magnetic bar, eddy currents are produced in the metallic pipe which oppose the motion of the magnetic bar.