Home
Class 12
PHYSICS
A ring carrying current l lies in x-z pl...

A ring carrying current l lies in x-z plane as shown. A short magnetic dipole with dipole moment directed along x-axis is fixed at origin. If the ring is free to move anywhere, then it will

A

Rotate clockwise about z-axis

B

Rotate anticlockwise about z-axis

C

Move along z-axis

D

Move along y-axis

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MOVING CHARGES AND MAGNETISM

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section C (Objective Type Questions (More than one option are correct)|14 Videos

  • MOVING CHARGES AND MAGNETISM

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section D (Linked Comprehension Type Questions)|10 Videos

  • MOVING CHARGES AND MAGNETISM

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section A) Objective Type Questions (One option is correct)|55 Videos

  • MOVING CHARGE AND MAGNESIUM

    AAKASH INSTITUTE ENGLISH|Exercise SECTION D|16 Videos

  • NUCLEI

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION-D)|10 Videos

Similar Questions

Explore conceptually related problems

An electric dipole is placed along x -axis with its centre at origin:

A loop carrying current I lies in the x-y plane as shown in the figure . The unit vector hat k is coming out of the plane of the paper . The magnetic moment of the current loop is

A loop carrying current I lies in the x-y plane as shown in the figure . The unit vector hat k is coming out of the plane of the paper . The magnetic moment of the current loop is

A small electric dipole is placed at origin with its dipole moment directed along positive x-axis .The direction of electric field at point (2,2sqrt(2),0)

A semicircle conducting ring of radius R is placed in the xy plane, as shown in Fig. A uniform magnetic field is set up along the x-axis. No emf, will be induced in the ring if

A rectangular coil (Dimension 5 cmxx2.5 cm ) with 100 turns, carrying a current of 3A in the origin and in the X-Z plane. A magnetic field of 1 T is applied along X-axis. If the coil is tilted through 45^(@) about Z-axis, then the torque on the coil is :

A positive point charge q is fixed at origin. A dipole with a dipole momen vec(p) is placed along the x-axis for away from the orgin with vec(p) poiniting along positive x-axis . (i) If the kinetic energy of the diople when it reachers a distance d from the origin is ( qp)/( 4 pi epsi_(0) d^(n)) , then n is . (ii) If the force experienced by the charge q at this moment is (4qp)/(pi epsi_(0) d^(3)), hat(i) then x is.

A short magnetic dipole when placed at origin with its dipole moment oriented along x-axis , the magnetic field at the point (a,0) is vecB . What will be the magnetic field at the above point , if another identical dipole is also placed at origin with its dipole moment oriented along y-axis ?

A current carrying ring is placed in a horizontal plane. A charged particle is dropped along the axis of the ring to fall under the influence of gravity

A circular loop of radius R , carrying I , lies in x- y plane with its origin . The total magnetic flux through x-y plane is

AAKASH INSTITUTE ENGLISH-MOVING CHARGES AND MAGNETISM-Assignment (Section B) Objective Type Questions (One option is correct)
  1. A thin disc of radius R has charge Q distributed uniformly on its surf...

    Text Solution

    |

  2. A short current carrying conductor is placed perpendicular to the axis...

    Text Solution

    |

  3. A ring carrying current l lies in x-z plane as shown. A short magnetic...

    Text Solution

    |

  4. Figure shows an arrangement in which long parallel wires carrying equa...

    Text Solution

    |

  5. The magnetic field at the centre of dotted circle in the arrangement s...

    Text Solution

    |

  6. In an attempt to increases the current sensitivity of a moving coil ga...

    Text Solution

    |

  7. What is the magnetic field |vec(B)| at the point P due to a current ca...

    Text Solution

    |

  8. A wire of infinite length bent as shown in figure carries current l. W...

    Text Solution

    |

  9. A wire PQR carrying a current l is bent as shown in the figure. It is ...

    Text Solution

    |

  10. In the figure, the current l enters the circular loop of uniform wire ...

    Text Solution

    |

  11. An electron is fired parallel to uniform electric and uniform magnetic...

    Text Solution

    |

  12. The magnetic field inside a toroidal solenoid of radius R is B. If the...

    Text Solution

    |

  13. A square loop of side a carris a current I. The magnetic field at the ...

    Text Solution

    |

  14. A proton, a deuteron and an alpha particle moving with equal kinetic ...

    Text Solution

    |

  15. A charge q enters into a magnetic field (B) perpendicularly with veloc...

    Text Solution

    |

  16. A solid metallic cylinder carriers a direct current. The magnetic fiel...

    Text Solution

    |

  17. Two identical magnetic dipoles of magnetic moments 1.0 A-m^(2) each, a...

    Text Solution

    |

  18. For a given length l of wire carrying a current l, how many circular t...

    Text Solution

    |

  19. Which of the following properties of magnetic line of force differs th...

    Text Solution

    |

  20. The earth's magnetic field at a given point is 0.5 xx 10^(-5) Wb m^(-2...

    Text Solution

    |