Advertisements
Advertisements
प्रश्न
Select the correct option:
The substance which form a strong temporary magnet is:
विकल्प
steel
platinum
soft iron
manganese
Advertisements
उत्तर
soft iron
APPEARS IN
संबंधित प्रश्न
Write true or false of the following statement.
Magnetic poles occur in pairs.
Select the correct answer
An example of natural magnet is
State three important uses of 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?
Write the answer in your word.
What are the practical uses of a magnet?
State three important properties of a magnet.
With the help of a diagram explain the following:
Magnetisation of steel needle using electric current such that the pointed end should have north polarity.
You are provided with two identical metal bars. One out of the two is a magnet. Suggest two ways to identify the magnet.
