Advertisements
Advertisements
प्रश्न
Explain, what is meant by magnetic induction.
Advertisements
उत्तर
Magnetic induction is the process in which magnetism is acquired by the magnetic material when a magnet is brought near it.
APPEARS IN
संबंधित प्रश्न
Fill in the blank to complete the sentence :
The two ends of a magnet are called __________.
Explain the meaning of the term induced magnetism.
'Induced magnetism is temporary'. Comment on this statement.
How do you account for the following fact?
Iron becomes magnetized when placed in a coil carrying direct current.
How do you account for the following fact?
Steel makes better permanent magnet than soft iron.
What is magnetic induction?
A magnet is carefully broken into two equal pieces as shown in the figure. How would the magnetic field strength of each piece compare with that of the original magnet? 
A conductor B is charged by bringing another charged body A in contact 
What will be the charge gained by B?
Give scientific reason:
A ' cracking' noise may be heard on removing a nylon shirt, blouse, or stockings.
