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A river 10 m deep is flowing at 5ms^(-1)...

A river `10 m` deep is flowing at `5ms^(-1)`. The shearing stress between the horizontal layers of the river is (`eta=10^-(3) SI` units)

A

`2xx10^(-3) N//m^(2)`

B

`10^(-3) N//m^(2)`

C

`0.5 xx10^(-4)N//m^(2)`

D

`0.1 xx10^(-3) N//m^(2)`

Text Solution

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The correct Answer is:
C
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