Mechanical Properties of Fluids questions
539 published questions with worked solutions.
- The wettability of a surface by a liquid depends primarily on [MHTCET 2011]
- With an increase in temperature, surface tension of liquid (except molten copper and cadmium) [MHTCET 2010]
- On the surface of the liquid in equilibrium, molecules of the liquid possess [MHTCET 2010]
- The potential energy of a molecule on the surface of a liquid compared to one inside the liquid is [MHTCET 2008]
- Work done in forming a liquid drop of radius R is W_1 and that of radius 3R is W_2. The ratio of work done is [MHTCET 2006]
- For a liquid which is rising in a capillary, the angle of contact is [MHTCET 2005]
- If the surface of a liquid is plane, then the angle of contact of the liquid with the walls of container is [MHTCET 2004]
- The work done in blowing a soap bubble of 10 cm radius is (Take, surface tension of soap bubble =0.03 N ,m^ -1 ) [MHTCET 2002]
- A capillary tube when immersed vertically in liquid records a rise of 3 cm. If the tube is immersed in the liquid at an angle of...
- The surface tension of a liquid is 10^ 8 dyne cm^ -1 . It is equivalent to [MHTCET 2015]
- A metal sphere of radius R and density _1 is dropped in a liquid of density moves with terminal velocity V. Another metal sphere...
- The average velocity of water flowing through a pipe of radius 0.5 cm is 10 cm/s. The nature of flow is (Coefficient of viscosity...
- In hydraulic press, the diameters of piston in smaller cylinder and larger cylinder are d_1 and d_2 respectively. If F_1 is the...
- Eight identical drops of water falling through air with uniform velocity of 10 cm/s combine to form a single big size, then...
- Two capillary tubes of different diameters are dipped in water. The rise of water is [MHT-CET 2023]
- A molecule of water on the surface experience a net [MHT-CET 2023]
- The radii of two columns of a u-tube are r_1 and r_2 respectively. When the tube is filled with water, the difference in level of...
- A capillary tube is vertically immersed in water, water raises upto height h_1. When the whole arrangement is take upto depth d...
- Two soap bubbles have radii in the ratio 4:3. What is the ratio of work done to blow these bubbles? [MHT-CET 2023]
- Select the correct statement out of the following. On a liquid surface, the pressure on [MHT-CET 2023]
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