Advertisements
Advertisements
प्रश्न
Which magnet will you use?
You are lost in a forest.
Advertisements
उत्तर
A bar magnet or loadstone can be used to find the direction in the forest. This is because a bar magnet, when suspended freely, always rests in a north-south direction.
संबंधित प्रश्न
Describe a simple experiment to illustrate that like poles of two magnets repel each other while the unlike poles attract ?
Answer the following.
Can you bring two similar poles of two different magnetic close together easily? Why?
Fill in the blank.
Magnetic poles always exist in ...............
State if the following statement is true or false. Correct the statement if it is false.
Attraction is the surest test for magnetism.
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?
Define the following term:
Geographic meridian
Maximum iron filings stick in the middle of a bar magnet when it is brought near them.
List out the uses of magnets.
You are provided with two identical metal bars. One out of the two is a magnet. Suggest two ways to identify the magnet.
