Physics, 13.02.2021 22:40, janaes1217

MATCH THE FOLLOWING COLUMN A
1. A material used for making electro magnets
2. A device which is essential in an electric bell
3. A material which does not allow electric current to pass
4.
A magnetic device used for finding geographic directions
5. A device which makes use of heating effect of electricity.
6. A device which makes use of magnetic effect of electricity.
COLUMN B
telephones
soft iron
water geyser
electromagnet
Plastic wire
Magnetic needle

Answers: 1

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MATCH THE FOLLOWING COLUMN A
1. A material used for making electro magnets
2. A device wh...