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काटकोनाचे रूपांतर रेडियन परिमाणात करा.

Aπ/3
Bπ/4
Cπ/2
D2π/3
Answer & Solution
Correct answer: C. π/2
360 अंश म्हणजे 2 pi रेडियन असल्याने, 90 अंश हे त्याच्या एक चतुर्थांश, म्हणजेच pi/2 असते.
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