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Water is flowing continuously from a tap...

Water is flowing continuously from a tap having an internal diameter `8xx10^(-3)`. The water velocity as it leaves the tap is `0.4ms^(-1)`. The diameter of the water stream at a distance `2xx10^(-1)m` below the tap is close to :

A

`7.5xx10^(-3)m`

B

`9.6xx10^(-3)m`

C

`3.6xx10^(-3)m`

D

`5.0xx10^(-3)m`

Text Solution

Verified by Experts

The correct Answer is:
C
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