Home
Class 12
PHYSICS
A metallic rod carries direct current co...

A metallic rod carries direct current correct statement about the existence of magnetic field is :

A

It exists outside only

B

It exists inside only

C

It exists both inside and outside.

D

It exists neither inside nor outside.

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

A metallic pipe carries direct current, correct statement about the existence of magnetic field is

A current carrying power line carries current from west to east, the direction of magnetic field 1m above it is

A horizontal power line carries a current from east to west direction. What is the direction of the magnetic field due to the current in the power line at a point above and at a point below the power line ?

Two long parallel wires placed 0.08 m carry currents 3 A and 5A in the same direction. The distance from the conductor carrying larger current where the resultant magnetic field is zero is

Direction of current induced in a wire moving in a magnetic field is found using

Direction of current induced in a wire moving in a magnetic field is found using