Question

Which metal is commonly used for making an electromagnet?  
A.  Copper 
B.  Cobalt 
C.  Iron 
D.  Nickel
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Answer 1

$\huge{\mathcal{\purple{A}\green{N}\pink{S}\blue{W}\purple{E}\green{R}\pink{!}}}$

YOUR ANSWER IS OPTION C. IRON

Answer 2

Explanation:

Aloha !

Which metal is commonly used for making an electromagnet?  

A.  Copper 

B.  Cobalt 

C.  Iron ✔️✔️✔️

D.  Nickel

Hope it will help you