Physics · 2022
JEE Main · 25 June 2022, Shift 1 · Q53
The velocity of upper layer of water in a river is 36 kmh^-1. Shearing stress between horizontal layers of water is 10^-3 Nm^-2. Depth of the river…
The velocity of upper layer of water in a river is $\displaystyle 36 \mathrm{kmh}^{-1}$. Shearing stress between horizontal layers of water is $\displaystyle 10^{-3} \mathrm{Nm}^{-2}$. Depth of the river is \_\_\_\_ m. (Co-efficient of viscosity of water is $\displaystyle 10^{-2} \mathrm{~Pa} . \mathrm{s}$ )
Official answer
100
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JEE Main 2022 Physics question, with the answer from NTA’s final answer key. Where our answers come from.