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प्रश्न
Write true or false for a given statement.
A coil carrying current behaves like a magnet.
पर्याय
True
False
उत्तर
True
APPEARS IN
संबंधित प्रश्न
Fill in the blank
A magnet has ______ poles.
Write true or false of the following statement.
Poles of a magnet cannot be separated.
Write true or false of the following statement.
A magnet has no effect when it is heated to a high temperature.
Fill in the blank.
Rough handling destroys the .............. properties of a magnet.
Explain the attractive property of a magnet with the help of an experiment.
Give a reason for the following.
Magnets are used to close the doors of a refrigerator tightly.
Magnets lose their properties if they are dropped from a height.
Proper storage can also cause magnets to lose their properties.
Match Column I with Column II (One option of A can match with more than one option of B)
| Column 1 | Column II | ||
| (a) | Magnet attracts | (i) | rests along a particular direction |
| (b) | Magnet can be repelled | (ii) | iron |
| (c) | Magnet if suspended freely | (iii) | another magnet |
| (d) | Poles of the magnet can be identified by | (iv) | iron filings |
Fig. 13.6 shows a magnetic campass. What will happen to the position of its needle if you bring a bar magnet near it? Draw a diagram to show the effect on the needle on bringing the bar magnet near it. Also draw the diagram to show the effect when the other end of the bar magnet is brought near it.
