Water flows out through a circular pipe whose internal diameter is 2 c – McqOptions

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1.	Water flows out through a circular pipe whose internal diameter is 2 cm, at the rate of 6 metres per second into a cylindrical tank, the radius of whose base is 60 cm. By how much will the level of water rise in 30 minutes ?
A.	m
B.	m
C.	m
D.	m
Answer» C. m

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