Single Answer MCQ
Q-00014536

Which of the following elements is a non-ferrous mineral?

1

Iron

2

Copper

3

Nickel

4

Aluminum

Answer and Solution

Answer

B. Copper

Solution:

Copper is classified as a non-ferrous mineral and is widely used in electrical applications. Iron is ferrous, while nickel and aluminum are also non-ferrous but not the primary focus.

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