Dimensions of surface tension are_________________?
Dimensions of surface tension are_________________?
A. MlL°T2
B. MlL°Tx
C. MlL r2
D. MlL2T2
E. MlL°t
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The process of diffusion of one liquid into the other through a semi-permeable membrane is called _______________?
The process of diffusion of one liquid into the other through a semi-permeable membrane is called _______________?A. viscosity
B. osmosis
C. surface tension
D. cohesion
E. diffusivityA manometer is used to measure
Question: A manometer is used to measure
[A].atmospneric pressure [B].
pressure in pipes and channels [C].
pressure in venturimeter [D].
difference of pressures between two points in a pipe Answer: Option B
Explanation:
No answer description available for this question.
In 1000 kg of sewage, the total solids approximate___________________?
In 1000 kg of sewage, the total solids approximate___________________?A. 0.5 to 1.0 kg
B. 1 kg to 2.0 kg
C. 5 kg to 7.5 kg
D. 7.5 kg to 10 kgRate of flow of sewage is generally assumed__________________?
Rate of flow of sewage is generally assumed__________________?A. More than the rate of water supply
B. Equal to the rate of water supply
C. Less than the rate of water supply
D. At 150 litres per capitaThe total pressure force on a plane area is equal to the area multiplied by the intensity of pressure at the centriod, if __________________?
The total pressure force on a plane area is equal to the area multiplied by the intensity of pressure at the centriod, if __________________?A. the area is horizontal
B. the area is vertical
C. the area is inclined
D. all of the above
E. none of the aboveIn a free nappe,
Question: In a free nappe,
[A].the pressure below the nappe is atmospheric [B].
the pressure below the nappe is negative [C].
the pressure above the nappe is atmospheric [D].
the pressure above the nappe is negative Answer: Option A
Explanation:
No answer description available for this question.