किस स्थिति में प्राकृतिक वस्तु संसाधन बनती है?
When does a natural substance become a resource?
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Correct Answer
B. जब उसका मानव उपयोग ज्ञात होWhen its human use becomes known
Concept
A natural substance becomes a resource when its usefulness is recognized. Utility is the basis of a resource.
Why this answer is correct
The correct answer is B. जब उसका मानव उपयोग ज्ञात हो / When its human use becomes known. A natural substance becomes a resource when its usefulness is recognized. Utility is the basis of a resource.
Exam Tip
प्राकृतिक वस्तु तब संसाधन बनती है जब उसकी उपयोगिता पहचानी जाती है। संसाधन का आधार उपयोग है।
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