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The pressure of air in the bulb of const...

The pressure of air in the bulb of constant volume air thermometer is 75 cm of mercury at `0^(@)C, 100 cm` at `100^(@)C` and 80 cm at the room temperature. Calculate the room temperature.

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SL ARORA-Thermal Properties of Matter-Exercise
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  9. A steel scale measures the length of a copper wire as 80.0 cm when bot...

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  16. Calculate the force required to prevent a steel wire of 1 mm^2 cross-s...

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  19. The volume of a metal sphere is increased by 1% of its original volume...

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  20. The density of mercury is 13.6 g cm^(-3) at 0^(@)C and its coefficient...

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