The chiefly used crop for producing bio-diesel is
-
Kikar
-
Coconut
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Jatropha
-
Mustard
C
Correct answer
Explanation
Jatropha curcas is the chief crop used for biodiesel production in India. Its seeds contain high oil content (30-40%), it grows on marginal lands without competing with food crops, and the oil has suitable properties for biodiesel conversion.