MAGNETIC MATERIALS MCQs

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1. .Natural magnet is found in:




2. .The mineral of natural magnet is called:




3. .Natural magnet has:




4. .The kinds of magnetic substances are:





5. .The substances which are weakly attracted by magnets are called:





6. .The substances which are repelled by magnets are called:





7. .The substances which are strongly attracted by magnets and can also be magnetised are:





8. .The group of atoms pointing in the same direction is called:




9. .No. of atoms in a domain is:





10. .The temperature at which ferromagnetic substances turn into paramagnetic substances is called:





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