alleryएक सिलेंडर की आंतरिक त्रिज्या 7 cm और गहराई 20 cm है; L में क्षमता? π = 22/7.
A3.08 L
B0.308 L
C30.8 L
D308 L
Answer & Solution
Correct answer: A. 3.08 L
क्षमता है (22/7) × 7² × 20 = 3080 सेमी ³, जो 3.08 L के बराबर है।
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