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CBSE - XII Science - Mathematics - Applications of Derivatives

a water tank has the shape of an inverted right circular cone with its axis vertical and vertex lower most.its semi-vertical angle is tan inverse 1/2.water is poured into it at a constant rate of 5 cubic metres per minute.find the rate at which the level of water is rising at the instant when the depth of water in the tabk is 10m.

Asked by ishitagarg94 10th January 2012, 10:51 AM
Answered by Expert


Answered by Expert 10th January 2012, 1:14 PM

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