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How does surface tention change with tem...

How does surface tention change with temperature?

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R G PUBLICATION-MODEL QUESTION PAPER 1-Exercise
  1. Write the three necessary conditions for a satellite to be geostationa...

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  2. Write the significance of negative total eneragy of a satellite?

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  3. What is anomalous expansion of water?

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  4. How does surface tention change with temperature?

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  5. Calculate the amount of heat required to vaporise 1g of ice initially ...

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  6. Write the basic difference between liquid and gas.

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  7. What is surface tension of a liquid ? Show that the surface tension o...

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  8. Derive Stockes' law by dimensional analysis.

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  9. What do you mean by breaking stress? The breaking stress for a metal i...

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  10. Why does a gas not posses a single specific heat? Explain why Cp' is g...

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  11. Three moles of an ideal gas at a constant temperature of 300 K is comp...

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  12. An ideal gas is taken through the cycle ArarrBrarrCrarrA' as shown. If...

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  13. State the law of equipartition of energy.

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  14. At what temperature is the rms velocity of a hydrogen molecule equal t...

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  15. Explain the kinetic interpretation of temperature

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  16. A simple harmonic motion is represented by x=10sin (20t+0.5) where x i...

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  17. Two springs are connected in parallel as shown. If the mass is displac...

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  18. Describe the first and second mode of vibrations of an open organ pipe...

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  19. A metal wire of linear mass density of 9.8 gm^-1 is stretched with a t...

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  20. Define free oscillation demped oscillation and forced oscillation.

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