Home
Class 11
PHYSICS
Choose the corect options. The magnetic...

Choose the corect options.
The magnetic induction at apoint distance 15 cm on the axis of a short bar magnet moment 0.5 `Am^2` is
A. `3 xx 10^-11 Wb//m^2`
B. `3 xx 10^-8 Wb//m^2`
C. `3 xx 10^-11 Wb//m^2`
D. `3 xx 10^-5 Wb//m^2`

A

`3 xx 10^-11 W//m^2`

B

`3 xx 10^-8 Wb//m^2`

C

`3 xx 10^-11 Wb//m^2`

D

`4 xx 10^-5 Wb//m^2`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • LAWS OF MOTION

    CHETANA PUBLICATION|Exercise EXERCISE|154 Videos

  • MATHEMATICAL METHODS

    CHETANA PUBLICATION|Exercise EXERCISE|98 Videos

Similar Questions

Explore conceptually related problems

The magnetic induction at a point distant 15 cm on the axis of a short bar magnet of moment 0.5 A m is

Find the Magnetic Induction at an axial point 30 cm away from a short magnetic dipole of moment 15 A-m^2 . [ mu_o = 4pi xx 10^-7 SI units]

Choose the corect options. The magnetic induction due to short magnetic dipole of moment 0.1 Am^2 at equitorial point 1 cm away from the centre of dipole is ? [ mu_o = 4pi xx 10^-7 Wb/Am]

The magnitude of magnetic induction at a point in a magnetic field of area 25 cm and magnetic flux 5xx 10^(-4)Wb is

Choose the corect options. The magnetic induction due to a bar magnet of length 6 xx 10^2 m and pole strength 5 xx 10^-3 Am at a point 0.1 m away from the centre and along the equator is

Calculate the value of magnetic field at a distance of 2 cm from a very long straight wire carrying a current of 5A. Given mu_0 = 4pi xx 10^-7 Wb//Am

Choose the corect options. If at a given place the earth's magnetic induction B is 5 xx 10^-4 tesla and the horizontal component B_H is 3 gauss, the vertical component B is

The bar magnet produces magnetic induction of 4 xx 10^(-5)T at a point 10 cm from centre on the axis of magnet. The magnetic moment is The bar magnet produces magnetic induction

The magnetic induction due to short magnetic dipole of moment 0.1" A m"^(2) at equatorial point cm away from centre of dipole is (mu_(0)=4pi xx 10^(-7) Wb//A m)

CHETANA PUBLICATION-MAGNETISM-EXERCISE
  1. Choose the corect options. The lines of force of the earth's magnetic...

    Text Solution

    |

  2. Choose the corect options. The magnetic induction due to short magnet...

    Text Solution

    |

  3. Choose the corect options. The magnetic induction at apoint distance ...

    Text Solution

    |

  4. Choose the corect options. Magnetic lines of force are

    Text Solution

    |

  5. The vector sum of magnetic moments of all electrons inside the atom is...

    Text Solution

    |

  6. Choose the corect options. At a given place let angle of dp be 30^@ t...

    Text Solution

    |

  7. Choose the corect options. The magnetic induction due to a bar magnet...

    Text Solution

    |

  8. Choose the corect options. If at a given place the earth's magnetic i...

    Text Solution

    |

  9. The magnetic induction at a point on axis or equator is proportional t...

    Text Solution

    |

  10. The direction of earth's magnetic field is horizontal and vertical res...

    Text Solution

    |

  11. The study of earth's magnetic field is called as

    Text Solution

    |

  12. Choose the corect options. The magnetic length of a dipole is

    Text Solution

    |

  13. The magnetic fields at a distance 'd' from a short bar transverse posi...

    Text Solution

    |

  14. Choose the corect options. The magnetic field at a point A on the axi...

    Text Solution

    |

  15. Choose the corect options. When a bar magnet is placed in a uniform ma...

    Text Solution

    |

  16. Choose the corect options. The pole strength of a magnet is

    Text Solution

    |

  17. Choose the corect options. Magnetic flux is defined as number of magne...

    Text Solution

    |

  18. Choose the corect options. The angle of dip is zero at

    Text Solution

    |

  19. Choose the corect options. A thin rod of length L is magnetized and h...

    Text Solution

    |

  20. Choose the corect options. Let r be the distance of a point on the ax...

    Text Solution

    |