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It is required to fix a pipe such tha...

It is required to fix a pipe such that water flowing through it at a speed of 7 metres per minute fills a tank of capacity 440 cubic metres in 10 minutes. The inner radius of the pipe should be `sqrt(2)\ m` (b) `2\ m` (c) `1/2m` (d) `1/(sqrt(2))m`

A

`sqrt(2)` m

B

2 m

C

`1/2` m

D

`(1)/(sqrt(2))` m

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A
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S CHAND IIT JEE FOUNDATION-VOLUME AND SURFACE AREA -Section B (Question Bank - 27)
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