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Fluid Mechanics

If w is the specific weight of liquid and k the depth of any point from the surface, then pressure intensity at that point will be________________?

Fluid Mechanics /
If w is the specific weight of liquid and k the depth of any point from the surface, then pressure intensity at that point will be________________?

A. h
B. wh
C. w/h
D. h/w
E. h/wh

If w is the specific weight of liquid and k the depth of any point from the surface, then pressure intensity at that point will be________________? Read More »

Fluid Mechanics

Increase in pressure at the outer edge of a drum of radius R due to rotation at corad/sec, full of liquid of density p will be___________________?

Fluid Mechanics /
Increase in pressure at the outer edge of a drum of radius R due to rotation at corad/sec, full of liquid of density p will be___________________?

A. pco2/?2
B. pco2/?2/2
C. 2pa2R2
D. pa2R/2
E. none of the above

Increase in pressure at the outer edge of a drum of radius R due to rotation at corad/sec, full of liquid of density p will be___________________? Read More »

Fluid Mechanics

A liquid compressed in cylinder has a volume of 0.04 m3 at 50 kg/cm2 and a volume of 0.039 m3 at 150 kg/cm2. The bulk modulus of elasticity of liquid is___________________?

Fluid Mechanics /
A liquid compressed in cylinder has a volume of 0.04 m3 at 50 kg/cm2 and a volume of 0.039 m3 at 150 kg/cm2. The bulk modulus of elasticity of liquid is___________________?

A. 400 kg/cm2
B. 4000 kg/cm2
C. 40 x 105 kg/cm2
D. 40 x 106 kg/cm2
E. none of the above

A liquid compressed in cylinder has a volume of 0.04 m3 at 50 kg/cm2 and a volume of 0.039 m3 at 150 kg/cm2. The bulk modulus of elasticity of liquid is___________________? Read More »

Fluid Mechanics