Advertisements
Advertisements
प्रश्न
Which magnet will you use?
A window shutter opens and shuts continuously in the wind.
उत्तर
Permanent magnet can be used to stop the continuous shuttering of the window in the wind.
संबंधित प्रश्न
Select the correct alternative
A freely suspended magnet rests in
Tick the most appropriate answer.
The surest test of magnetism is
State if the following statement is true or false. Correct the statement if it is false.
As we move away from a magnet, its attraction power weakens.
Define the following term regarding a bar magnet:
Magnetic equator
The alloys called ______ and ______ are used for making industrial magnets.
Define the following term:
Angle of dip
Explain the following:
Resistance of a conductor
Thamizh Dharaga and Sangamithirai were playing with a bar magnet. They put the magnet down and it broke into four pieces. How many poles will be there?
