360496 Nickel shows ferromagnetic property at room temperature. If the temperature is increased beyond Curie temperature, then it will show

360497 For shielding purpose spherical hollow material is placed inside an external magnetic field. If the magnetic field is zero inside the hollow space then predict the nature of the material

360498 There are four light weight rod samples \(A, B, C\) and \(D\) seperately suspended by thread. A bar magnet is slowly brought near each sample and the following observations are noted
(i) \(A\) is feebly repelled
(ii) \(B\) is feebly attracted
(iii) \(C\) is strongly attracted
(iv) \(D\) remains unaffected
Which one of the following is true ?

360499 If the magnetic dipole moment of an atom of diamagnetic material, paramagnetic material and ferromagnetic material are denoted by \({\mu_{d}, \mu_{p}}\) and \({\mu_{f}}\), respectively, then

360496 Nickel shows ferromagnetic property at room temperature. If the temperature is increased beyond Curie temperature, then it will show

360497 For shielding purpose spherical hollow material is placed inside an external magnetic field. If the magnetic field is zero inside the hollow space then predict the nature of the material

360498 There are four light weight rod samples \(A, B, C\) and \(D\) seperately suspended by thread. A bar magnet is slowly brought near each sample and the following observations are noted
(i) \(A\) is feebly repelled
(ii) \(B\) is feebly attracted
(iii) \(C\) is strongly attracted
(iv) \(D\) remains unaffected
Which one of the following is true ?

360499 If the magnetic dipole moment of an atom of diamagnetic material, paramagnetic material and ferromagnetic material are denoted by \({\mu_{d}, \mu_{p}}\) and \({\mu_{f}}\), respectively, then

360496 Nickel shows ferromagnetic property at room temperature. If the temperature is increased beyond Curie temperature, then it will show

360497 For shielding purpose spherical hollow material is placed inside an external magnetic field. If the magnetic field is zero inside the hollow space then predict the nature of the material

360498 There are four light weight rod samples \(A, B, C\) and \(D\) seperately suspended by thread. A bar magnet is slowly brought near each sample and the following observations are noted
(i) \(A\) is feebly repelled
(ii) \(B\) is feebly attracted
(iii) \(C\) is strongly attracted
(iv) \(D\) remains unaffected
Which one of the following is true ?

360499 If the magnetic dipole moment of an atom of diamagnetic material, paramagnetic material and ferromagnetic material are denoted by \({\mu_{d}, \mu_{p}}\) and \({\mu_{f}}\), respectively, then

360496 Nickel shows ferromagnetic property at room temperature. If the temperature is increased beyond Curie temperature, then it will show

360497 For shielding purpose spherical hollow material is placed inside an external magnetic field. If the magnetic field is zero inside the hollow space then predict the nature of the material

360498 There are four light weight rod samples \(A, B, C\) and \(D\) seperately suspended by thread. A bar magnet is slowly brought near each sample and the following observations are noted
(i) \(A\) is feebly repelled
(ii) \(B\) is feebly attracted
(iii) \(C\) is strongly attracted
(iv) \(D\) remains unaffected
Which one of the following is true ?

360499 If the magnetic dipole moment of an atom of diamagnetic material, paramagnetic material and ferromagnetic material are denoted by \({\mu_{d}, \mu_{p}}\) and \({\mu_{f}}\), respectively, then