alleryवृत्त की परिधि और उसके व्यास का अनुपात कौन सी संख्या है?
A√2
Bπ
Ce
Dφ
Answer & Solution
Correct answer: B. π
वृत्त की परिधि और व्यास का अनुपात पाई (π) होता है, जो एक प्रसिद्ध अपरिमेय संख्या है।
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