Assertion : Zone refining method is very useful for producing semicond – InterviewSolution

1.	Assertion : Zone refining method is very useful for producing semiconductors. Reason : Semiconductors are of high purity .
Answer» Both assertion and reason are TRUE and reason is the correct EXPLANATION of assertion. Both assertion and reason are true but reason is not the correct explanation of assertion. Assertion is false but reason is false. Assertion is false but reason is true. Solution :Correct explanation : Zone refining is quite useful only if the metal of very high purity is NEEDED

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