Advertisements
Advertisements
प्रश्न
Define the following term:
Angle of declination
एका वाक्यात उत्तर
Advertisements
उत्तर
The angle of declination: The angle between geographic and magnetic meridian is called the angle of declination.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Match the following
| Column A | Column B |
| A) Steel | 1) to store magnets |
| B) Soft iron | 2) temporary magnet |
| C) Use in electric bell | 3) permanent magnet |
| D) Magnetic keepers | 4) electromagnet |
State three important uses of a magnet.
Answer the following in detail.
How can a magnet be demagnetized?
Which magnet will you use?
A window shutter opens and shuts continuously in the wind.
Since every iron atom is a tiny magnet, why are not all iron bar magnets?
What is a natural magnet?
Define the following term:
Magnetic meridian
Magnets are used in _______ for generating electricity.
You are provided with two identical metal bars. One out of the two is a magnet. Suggest two ways to identify the magnet.
Give the uses of magnets in everyday life.
