Advertisements
Advertisements
प्रश्न
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?
उत्तर
- At the ends of the bar magnet.
- At the centre of the magnet.
APPEARS IN
संबंधित प्रश्न
You are given a magnet. How will you use it to find north-south direction at a place?
Describe a simple experiment to illustrate that like poles of two magnets repel each other while the unlike poles attract ?
Draw diagrams of the artificial magnets of four different shapes?
A magnet remains steady in a ________ direction.
Describe two simple experiments to support the statement that magnetism is a property of the molecules of a magnet.
Bar magnets are often stored in pairs as shown in the figure. E and F being pieces of metal.
What is the material of darkened part?
Since every iron atom is a tiny magnet, why are not all iron bar magnets?
What do you understand by the term magnetic declination?
Distinguish between
Natural and artificial magnets.
The magnetic poles always exist in pairs.
