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A water tank as the shape of an inverted right circular cone, whose semi-vertical angle is tan−1(1/2). Water is poured into it at a constant rage of 5 cubic meter per minute. The rate (in m/min), at which the level of water is rising at the instant when the depth of water in the tank is 10m is 2/π 1/5π 1/10π 1/15π

A water tank as the shape of an inverted right circular cone, whose semi-vertical angle is tan−1(1/2). Water is poured into it at a constant rage of 5 cubic meter per minute. The rate (in m/min), at which the level of water is rising at the instant when the depth of water in the tank is 10m is
2/π
1/5π
1/10π
1/15π

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60796 Points
2 months ago
Our expert is working on this Class X Maths answer. We will update the answer very soon.

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