Advertisements
Advertisements
प्रश्न
Define the following term regarding a bar magnet:
Magnetic field
Advertisements
उत्तर
The region around a magnet where its magnetic force can be experienced is called the magnetic field.
APPEARS IN
संबंधित प्रश्न
State two properties of a bar magnet ?
Answer the following in short.
What is a magnet? Differentiate between natural and artificial magnets.
Answer the following in detail.
How can a magnet be demagnetized?
Which magnet will you use?
You are lost in a forest.
Select the correct option:
The substance which form a strong temporary magnet is:
Draw lines of force surrounding a bar magnet when it is placed in the magnetic meridian with its north pole pointing geographic south.
Bar magnets are often stored in pairs as shown in the figure. E and F being pieces of metal.
Name the metal used for E and F.
Explain the following:
Resistance of a conductor
What are the factors that determine the strength of the magnet?
