Home
Class 12
PHYSICS
A paramagnetic substance in the form o...

A paramagnetic substance in the form of a cube with sides 1 cm has a magetic dipole moment of `20 xx 10 ^(-6)J//T` was when a magnetic intensity of `60xx 10^(3) A//m` is applied .Its magnetic susceptibility is :

A

`3.3xx10^(-4)`

B

`2.3xx10^(-2)`

C

`4.3xx10^(-2)`

D

`3.3xx10^(-2)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • NTA JEE MOCK TEST 37

    NTA MOCK TESTS|Exercise PHYSICS|25 Videos

  • NTA JEE MOCK TEST 39

    NTA MOCK TESTS|Exercise PHYSICS|25 Videos

Similar Questions

Explore conceptually related problems

Mean radius of a toroid carrying current of 2A is 30/ pi cm. Total number of turns in toroid is 600. A paramagnetic substance is used to prepare a ring to make the core of toroid and its temperature is kept at 300 K. If intensity of magnetization in the core is 6.0 xx 10^(-2) A/m. Find the magnetic susceptibility of the material at 300 K. How the intensity of magnetization will change when temperature of core is changed to 450 K?

Mean radius of a toroid carrying current of 2A is 30//pi cm. Total number of turns in toroid is 600. A paramagnetic substance is used to prepare a ring to make the core of toroid and its temperature is kept at 300K. If intensity of magnetization in the core is 6.0 xx 10^(-2) A/m. find the magnetic susceptibility of the material at 300K. How the intensity of magnetization will change when temperature of core is changed to 450K?

A domain in a ferromagnetic substance is in the form of a cube of side length 1 mu m. If it contains 8 xx 10^(10) atoms and each atomic dipole has a dipole moment of 9 xx 10^(-24) Am^(2) , then magnetization of the domain is

The torque acting on a magnetie dipole of moment 5 A m^(2) when placed in an external uniform magnetic induction 1.5 xx 10^(-4)" Wb/m"^(2) at right angle to magnetic induction is

A paramagnetic substance of susceptibility 3 xx10^(-4) is placed in a magnetic field of 3xx 10^(-4)A m^(-1) . . Then , the intensity of magnetisation in units of A m^(-1) is

A current carrying circular loop of radius 10 cm, has a magnetic induction of 3.6 xx 10^(-5)T at its center. What is the magnetic dilpoe moment of the loop?

A cylindrical rod magnet having length of 4 cm and a diameter of 1.2 cm has a uniform magnetization of 4.20 xx 10^(3) A//m^(3) . Its magnetic dipole moment is

NTA MOCK TESTS-NTA JEE MOCK TEST 38-PHYSICS
  1. An X-ray tube produces a continuous spectrum of radiation with its sho...

    Text Solution

    |

  2. A paramagnetic substance in the form of a cube with sides 1 cm has ...

    Text Solution

    |

  3. There is a pair of fixed, parallel rails of negligible resistance in a...

    Text Solution

    |

  4. In series L-C-R circuit, voltge drop across resistance is 8V, across i...

    Text Solution

    |

  5. A satellite of Sun is in a circular orbit around the Sun, midway betwe...

    Text Solution

    |

  6. Four rods with different radii r and length l are used to connect two ...

    Text Solution

    |

  7. An ideal diatomic gas with C(V)=(5R)/(2) occupies a volume V(1) at a p...

    Text Solution

    |

  8. A current - carrying wire of certain length is bent to form an arc tha...

    Text Solution

    |

  9. With what minimum acceleration can a fireman slide down a rope whose b...

    Text Solution

    |

  10. A raioactive sample contains 2.2 mg of pure .(6)^(11)C which has half-...

    Text Solution

    |

  11. A rod of mass 'M' and length '2L' is suspended at its middle by a wire...

    Text Solution

    |

  12. Lights of two different frequencies whose photons have energies 1 and ...

    Text Solution

    |

  13. Two unequal soap bubbles are formed one on each side of a tube closed ...

    Text Solution

    |

  14. Which one of the following spherical lenses does not exhibit dispersio...

    Text Solution

    |

  15. In the pully system shown, if radii of the bigger and smaller pulley a...

    Text Solution

    |

  16. V("BB") can vary between 0 and 5 V. Find the minimum value of base cur...

    Text Solution

    |

  17. The coefficient of volume expansion of glycerine is 49 xx 10^(-5)//^(@...

    Text Solution

    |

  18. The pressure on a square plate is measured by measuring the force on t...

    Text Solution

    |

  19. Consider two coherent, monochromatic (wavelength lambda) sources S(1) ...

    Text Solution

    |

  20. A thin plastic of refractive index 1.6 is used to cover one of the sli...

    Text Solution

    |