If the shearing stress between the horizontal layers of water in a river is 1.5 milli `"newton"//m^(2)` and `eta_("water")=1xx10^(-3)Pa.s` The velocity gradient is …`s^(-1)`

The velocity of water in a river is 2ms at the surface.If the river is 2m deep the shearing stress between the horizontal layers of water assuming bottom layer at rest ( eta=10^(-3) S I units for water)

Water in a river 20 m deep is flowing at a speed of 10 ms^-1 . The shearing stress between the horizontal layers of water in the river in Nm^-2 is (Coefficient of viscosity of water = 10^-3 SI units)

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 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)

The velocity of water in a river is 18 kmph near the surface. If the river is 4 m deep, the shearing stress between horizontal layers of water in Nm^(-2) is (eta_("water")=1xx10^(-3)pa.s)

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

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