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A hemispherical tank full of water is emtied by a pipe @ 33/7 litres per second. How much time will it take to empty half the tank, if it is 6 metres in diameter.

A hemispherical tank full of water is emtied by a pipe @ 33/7 litres per second. How much time will it take to empty half the tank, if it is 6 metres in diameter.

Grade:12th Pass

1 Answers

SAGAR SINGH - IIT DELHI
879 Points
12 years ago

Dear student,

Write V of hemisphere as V=2/3pie r3

Now differentaite it with respect to time

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