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प्रश्न
What do you understand by the term magnetic declination?
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उत्तर
Magnetic declination: The angle through which freely suspended magnetic needle is inclined to the geographic axis is known as magnetic declination.
OR
The angle between the geographic meridian and magnetic meridian it is given place is called declination.
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संबंधित प्रश्न
Write true or false of the following statement.
Magnetic poles occur in pairs.
Write true or false of the following statement.
Copper cannot be magnetised.
What is a magnet?
Answer the following in short.
If a bar magnet is placed over iron filings, where will the attraction of the iron fillings be
- maximum?
- minimum?
Answer the following in detail.
How is the single-touch method of magnetism different from the double-touch method?
Write the answer in your word.
Write the properties of a magnet.
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.
Define the following term:
Geographic meridian
Define the following term:
Angle of dip
