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A 10cm tall funnel is being …

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A 10cm tall funnel is being drained with water at a constant rate if 10cc/sec.The mouth of the funnel is 12cm in diameter.How fast is the level dropping when there are 20cc left in the funnel?

    • Posted by Aastha Saxena 6 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER
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