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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

2m

C

`(1)/(2)` m

D

`(1)/( sqrt2)` m

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MTG IIT JEE FOUNDATION-MENSURATION-Exercise (Multiple Choice Questions) LEVEL-1
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