What is the direction of magnetic lines of force inside a bar magnet?

What is the direction of magnetic lines of force inside a bar magnet?

∴ The magnetic lines of forces inside a bar magnet are from south-pole to north-pole of the magnet.

Are the magnetic field lines inside a bar magnet parallel?

Complete answer: A bar magnet has two poles – north pole and south pole. The properties of these magnetic field lines are that it always emerges from the north pole of the magnet and enters the south pole. The magnetic field lines do not cross each other and they always form a closed loop.

What are magnetic lines of force use a diagram to show the lines of force around a bar magnet?

Ans: The properties of magnetic lines of forces are: 1) The direction of magnetic field lines outside the magnet sis from North Pole to South Pole. 2) The direction of magnetic field lines inside the magnet is from south pole to the north pole. 3) No two magnetic field lines intersect each other.

How do you draw a magnetic field line of a bar magnet?

What you’ll do:

1. Place the bar magnet in the middle of the paper.
2. Place the compass at one pole of the magnet and make a dot next to it showing the direction the compass arrow points.
3. Move the compass so that the base of the arrow is at the dot you’ve just made.

How do you show a magnetic field?

You can use a plotting compass or iron filings to detect a magnetic field:

1. put a piece of paper over a magnet (this stops the iron filings sticking to the magnet)
2. sprinkle iron filings onto the paper.
3. gently tap the paper to spread the filings out.
4. observe and record the results.

Is Lead soft?

Lead is a soft, dense, blue-gray metal. Lead occurs naturally in the earth’s crust, where it combines with other elements such as oxygen and sulfur.

What will dissolve lead?

Finely divided lead alloys can be dissolved in a solution of bromine in hydrochloric acid; they must, however, be finely divided, as a very small lump of the alloy may delay solution for many hours; solution at best is slow, and all this time there is danger of loss of tin through volatilisation; in addition to this …

What makes lead soft?

A process of high heat, fluxing, skimming, and cooling can recover a bunch of impurities and trace elements like antomeny & zinc. Other then that, you really can’t do anything with it to make it soft. Pure Lead is soft. Everything else melted in it isn’t and makes it harder.