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When there are no external forces ,the s...

When there are no external forces ,the shape of a liquid drop is determined by

A

surface tension of liquid

B

density of liquid

C

viscosity of air

D

temperature of air

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MBD-MODEL PAPER 2-EXERCISE
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  2. Surface tension depends on

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  3. When there are no external forces ,the shape of a liquid drop is deter...

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  4. The surface of the water in contact with the glass wall is

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  5. If common salt is dissolved in water, then the surface tension of salt...

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  6. Define and explain dimensional formula and dimensional equation.

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  9. A heavier and lighter body have the same momentum. Show that lighter b...

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  10. Explain why:- it is easier to pull a lawn mower than to push it.

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  11. An electron and a proton have equal momentum. Which has more kinetic e...

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  12. Show that for an isolated system, centre of mass moves with a uniform ...

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  13. Mass of a body is 20 kg at the surface of earth. AT what depth does it...

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  14. Why do we prefer steel to manufacture a spring?

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  16. How will you justify that first law of thermodynamics is the law of co...

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  17. At what temperature will the speed of sound in air become double of it...

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