Wolframite Ore Is Separate From Tin Stone Ore By The Process Of

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Question

Wolframite ore is separate from tin stone ore by the process of

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Solution

Correct option is

Electromagnetic

Wolframite ore [FeWO₄] is present in tin stone as impurities and it has same mass per unit volume as that of tin stone. So, it is separated by electromagnetic separator because wolframite is magnetic in nature, hence it gets attracted by magnet while tin stone does not.