Question

which is called a strategic metal 1. copper 2 aluminium 3 lead 4 tin​

Answer 1

Answer:

4.Tin

Explanation:

Any metal which is of importance to some technology or industry in a country but the country doesn't have it. So you have to source fro another country. These metal are strategic to a specific country. If you change the country under consideration they might change.

Strategic minerals identified by the Planning Commission of India are tin, cobalt, lithium, beryllium, germanium, gallium, indium, tantalum, niobium, selenium, and bismuth

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