Question

*Q14. निम्न में से कौन सा चुंबकीय पदार्थ है? Which
one among the following is magnetic
material?
कार्बन Carbon
O O सोडियम Sodium
कोबाल्ट Cobalt
ऐलुमिनियम Aluminium​

Answer 1

Answer:

Materials that can be magnetized, which are also the ones that are strongly attracted to a magnet, are called ferromagnetic (or ferrimagnetic). These include the elements iron, nickel and cobalt and their alloys, some alloys of rare-earth metals, and some naturally occurring minerals such as lodestone.

Answer 2

Answer:

ऐलुमिनियम Aluminium

Explanation:

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