Advertisements
Advertisements
प्रश्न
'Induced magnetism is temporary'. Comment on this statement.
Advertisements
उत्तर
Induced magnetism is temporary as it lasts as long as the magnet causing induction remains in it vicinity.
APPEARS IN
संबंधित प्रश्न
Fill in the blank to complete the sentence :
Unlike poles of a magnet ___________ each other.
Fill in the blank to complete the sentence :
A freely suspended magnet rests in the geographic ___________ direction.
'Induction precedes attraction'. Explain the statement.
How do you account for the following fact?
Steel makes better permanent magnet than soft iron.
A magnet is carefully broken into two halves along its long axis as shown in the figure. How would the magnetic strength of each piece compare with that of the original magnet?
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?
Explain, what is meant by magnetic induction.
Give scientific reason:
A ' cracking' noise may be heard on removing a nylon shirt, blouse, or stockings.
