GATE ME 2001 | GATE ME Year Wise Previous Years Questions

GATE ME 2001

MCQ (Single Correct Answer)

-0.6

The horizontal and vertical hydrostatic forces $${F_x}$$ and $${F_y}$$ on the semi-circular gate, having a width $$'w'$$ into the plane of figure, are GATE ME 2001 Fluid Mechanics - Fluid Statics Question 16 English

GATE ME 2001 Fluid Mechanics - Fluid Statics Question 16 English

$${F_x} = \rho ghrw$$ and $${F_y} = 0$$

$${F_x} = 2\rho ghrw$$ and $${F_y} = 0$$

$${F_x} = 2\rho ghrw$$ and $${F_y} = \rho gw{r^2}/2$$

$${F_x} = 2\rho ghrw$$ and $${F_y} = \pi \,\,\rho gw{r^2}/2$$

GATE ME 2001

MCQ (Single Correct Answer)

-0.6

The $$2$$ - $$D$$ flow with, velocity $$\overrightarrow v = \left( {x + 2y + 2} \right)\overrightarrow i + \left( {4 - y} \right)\overrightarrow j $$ is

Compressible and irrotational

Compressible and not irrotational

Inompressible and

Inompressible and not irrotational

GATE ME 2001

MCQ (Single Correct Answer)

-0.3

A static fluid can have

Non-zero normal and shear stress

Negative normal stress and zero shear stress

Positive normal stress and zero shear stress

Zero normal stress and non-zero shear stress

GATE ME 2001

MCQ (Single Correct Answer)

-0.3

The $$S{\rm I}$$ unit of kinematic viscosity $$\left( \upsilon \right)$$ is :

$${m^2}/\sec $$

$$kg/m$$-$$sec$$

$$m/{\sec ^2}$$

$${m^3}/{\sec ^2}$$

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