Question

4. You are stroking a soft iron needle with the north-pole of a bar-magnet to magnetise it. Which end of the
needle will act as its north-pole when it is magnetized?
ugh its body is​

Answer 1

Answer:

Magnet : A magnet is a metallic object which attracts iron made or magnetic things.

Magnetic poles :Magnetic attraction is maximum near the ends of the magnet. These ends are called magnetic poles.

When suspended freely, magnet always aligns in north-south (N-S) direction.

North pole : When suspended freely, one pole of the magnet always points towards north. This is known as north-pole.

South pole : When suspended freely, the end of a magnet which points towards south is known as south-pole.

Attraction between two poles : Opposite poles of two magnets attract each other. It is called attraction.

Hope it helps you!

HAVE A GOOD DAY!!

Answer 2

Answer:

If the needle is doing in a stroking method.

so the correct answer will be it's south-pole direction.

Explanation:

briefly:

You all know that there are two poles

1.North-pole

2.South-pole

These two poles also have attraction and this attraction is also can we make it.

An example of this is:

Iron needle which is a alloy like Nickel and cobalt.

IMPORTANT!

An magnet is a big blast which is held in greec the fact is that a big magnet attracts a big mountain in greec and the mountain blast with a small magnet