JBD PUBLICATION-PROPERTIES OF BULK MATTER-EXAMPLE
- Water is slowly coming out from a vertical pipe.As the water descends ...
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- Out of friction force and viscous force,which depends on velocity?
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- While watering a distant plant,a gardener partially closes the exit of...
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- What is vasculr flutter?
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- What is thermal resistance of two rods placed in series ?
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- What is temperature gradient?
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- In what respect does heat radiation different from light?
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- State Dulong-Petti's law.
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- Why does the column of mereury first fall and then rise when a mercury...
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- Explain why a good conductor of heat is also a good conductor of elect...
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- Why the pipes carrying steam should have loops?
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- Why does a solid expand on the basis of molecular theory?
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- A brass disc fits tightly in a hole in a steel sheet.Explain whether ...
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- A block of wood is floating on water at 0^@ C to 8^@C.How does the vol...
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- Explain how the high value of specific heat capacity of water helps in...
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- Can water in a beaker be made to boil by placing it in a bath of water...
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- Distinguish between convection and radiation.
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- Write one difference between natural convection and forced convection.
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- Why are small holes provided at the bottom of the chimney of the oil l...
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- Out of two thermos flasks of same height and capacity but one having c...
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