Home
Class 12
PHYSICS
The uniform current flowing through a th...

The uniform current flowing through a thin hollow cylindrical conductor is I. What is the magnetic field inside the cylinder?

Text Solution

Verified by Experts

Current through any circular loop inside the cylinder is zero hence according to ampere law magnetic field will also be zero.
Promotional Banner

Topper's Solved these Questions

  • MAGNETIC

    FIITJEE|Exercise Assignment Problems (Subjective) (Level-I)|15 Videos

  • MAGNETIC

    FIITJEE|Exercise Assignment Problems (Subjective) (Level - II & III)|15 Videos

  • MAGNETIC

    FIITJEE|Exercise Matrix match Type|8 Videos

  • LAWS OF MOTION

    FIITJEE|Exercise COMPREHENSION-III|2 Videos

  • MAGNETISM

    FIITJEE|Exercise Example|12 Videos

Similar Questions

Explore conceptually related problems

A steady electric current is flowing through a cylindrical conductor. Then,

When a steady current passes through a cylindrical conductor, is there an electric field inside the conductor?

A current is passing through a cylindrical conductor with a hole (or cavity) inside it. Show that the magnetic field inside the hole is uniform and find its magnitude and direction.

a. A steady current flows in a metallic conductor of non - uniform cross section. State which of the quantities i.e., current density, electric field, and drift velocity, current density, electric field, and drift velcoity remain constant? b. A steady current passes through a cylindrical conductor. Is there an electorn field inside the conductor?

If the current flowing through a straight conductor is increased, the intensity of the magnetic field _________.

A current of I ampere flows along an infinitely long straight thin walled hollow metallic cylinder of radius r. The magnetic field at any point inside the cylinder at a distance x from the axis of the cylinder is

The magnetic field inside a current carrying toroidal solenoid is 0.1 mT. What is the magnetic field inside the toroid If the current through it is doubled and its radius is made half?

A current I is flowing through the loop , as shown in the figure . The magnetic field at centre O is