1.

38. A hemispherical tank full of water is emptied by a pipe at the rate of 3 litresper second. How much time will it take to empty half the tank, if it is 3 mindiameter ? (Take * = )1mum of the cores of the​

Answer»

3min=180s=>540litres, SENT out half tank, therefore TOTAL 1080 LITRES capacitive hemisphere,(2/3)pi *r^3=1080.
=>r=8, d=16 METERS



Discussion

No Comment Found

Related InterviewSolutions