Home
Class 12
PHYSICS
A current carrying coil is equivalent to...

A current carrying coil is equivalent to

Text Solution

Verified by Experts

axis
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • MAGNETISM AND MATTER

    MODERN PUBLICATION|Exercise REVISION EXERCISE (SHORT ANSWER QUESTION)|35 Videos

  • MAGNETISM AND MATTER

    MODERN PUBLICATION|Exercise REVISION EXERCISE (LONG ANSWER QUESTION)|5 Videos

  • MAGNETISM AND MATTER

    MODERN PUBLICATION|Exercise REVISION EXERCISE (ADDITIONAL QUESTION)|5 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    MODERN PUBLICATION|Exercise Chapter Practice Test|9 Videos

  • MOVING CHARGES AND MAGNETISM

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST|13 Videos

Similar Questions

Explore conceptually related problems

What happens to the magnetic field at the centre of a circular current carrying coil if we double the radius of the coil keeping the current unchanged?

A uniform conducting wire of length length 10a and resistance R is wound up into four turn as a current carrying coil in the shape of equilateral triangle of side a. If current I is flowing 4 through the coil then the magnetic moment of the coil is

Knowledge Check

  • Suppose we wish to have a current carrying coil equivalent to a magnet with moment 10 A m^(2) . When the coil has 75 turns and carries a current of 120 mA, the area of the coil is

    A
    `0.1cm^(2)`
    B
    `1.1m^(2)`
    C
    `1.2m^(2)`
    D
    `11.2m^(2)`

  • A current carrying coil is subject to a uniform magnetic field. The coil will orient so that its plane becomes

    A
    Inclined at `45^(@)` to the magnetic field
    B
    Inclined at any arbitrary angle to die magnetic field
    C
    Parallel to the magnetic field
    D
    Perpendicular to magnetic field

  • A current carrying coil is subjected to a uniform magnetic field. The coil will orient so that its plane become

    A
    inclined at `45^(@)` to the magnetic field
    B
    inclined at any arbitary angle to the magnetic field
    C
    parallel to the magnetic field
    D
    perpendicular to magnetic field

    • Similar Questions

    Explore conceptually related problems

    Energy in a current carrying coils is stored in the from of

    A current carrying coil will orient itself so that its plane becomes

    A current carrying coil represents

    The magnetic field near the centre of a current carrying coil is uniform and ________

    When a current carrying coil is placed in a uniform magnetic field of induction B , then a torque tau acts on it. If I is the current, n is the number of turns and A is the face area of the coil and the normal to the coil makes an angle theta with B , Then

    Home
    Profile