When a magnet is brought close to a wire- the magnetic field around the wire -ChangesRemains constantGoes to infiniteBecomes zero

Byju's Answer

Standard X

Physics

Electromagnetic Induction

When a magnet...

Question

When a magnet is brought close to a wire, the magnetic field around the wire ___.

Changes

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Remains constant

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Goes to infinite

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Becomes zero

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A Changes
When a magnet is brought close to a wire, the magnetic field around the wire increases but it is still finite.

Suggest Corrections

Similar questions

The force exerted on a current-carrying wire placed in a magnetic field is zero when the angle between the wire and the direction of magnetic field is :

(a) $45^{o}$ (a) $60^{o}$ (a) $90^{o}$ (d) $180^{o}$

Q. When a magnet is brought close to a wire, the magnetic field around the wire ___.

When a magnet is brought close to a wire-loop, the magnetic field around the loop ____

Q3.when a magnet is bought close to a wire why the magnetic field around the wire increases?

Q. Which instrument can be used to show that magnetic field exists around a wire carrying current? Why does a compass needle get deflected when brought near a bar magnet?
[3 MARKS]

When a magnet is brought close to a wire, the magnetic field around the wire ___.

The correct option is A ChangesWhen a magnet is brought close to a wire, the magnetic field around the wire increases but it is still finite.

The correct option is A Changes
When a magnet is brought close to a wire, the magnetic field around the wire increases but it is still finite.