Changes
From Karnataka Open Educational Resources
35 bytes removed
, 02:24, 26 August 2014
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| #What are the properties of the magnetic lines of force? | | #What are the properties of the magnetic lines of force? |
| #Draw the direction of magnetic lines of force of a bar magnet. | | #Draw the direction of magnetic lines of force of a bar magnet. |
− | #Who discovered magnets? | + | #What are the different types of magnets available? |
− | #Who were the scientists who helped us to understand magnets?
| |
| #What is magnetite? | | #What is magnetite? |
| #How does a compass work? | | #How does a compass work? |