A)
Pin X Pin Y Pin Z Copper Iron Steel
B)
Pin X Pin Y Pin Z Steel Nickel Aluminium
C)
Pin X Pin Y Pin Z Copper Brass Cobalt
D)
Pin X Pin Y Pin Z Iron Copper Brass
Correct Answer: A
Solution :
From the given figure, pin X is non-magnetic as it is not attracted by the magnet and it can be copper. Pin Y and pin Z are attracted by the magnet, so they are magnetic materials like iron, nickel, cobalt, steel, etc.You need to login to perform this action.
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