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The sum of the absorptance, reflectance ...

The sum of the absorptance, reflectance and transmittance of a body is

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SL ARORA-Thermal Properties of Matter-Exercise
  1. The sum of the absorptance, reflectance and transmittance of a body is

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  2. A faulty thermometer reads 5^@ C melting ice and 99^@ C in steam. Find...

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  3. An ungraduated thermometer of uniform bore is attached to a centimeter...

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  4. The normal temperature of the human body is 98.4^(@)F.Calculcate this ...

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  5. What is the triple point of water on a Fahrenheit scale ? What is the ...

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  6. when a thermometer is taken from the melting ice to a warm liquid, the...

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  7. The pressure of air in the bulb of constant volume air thermometer is ...

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  8. What is that temperature at which the Fahrenheit reading is double tha...

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  9. At what temperature is the Fahrenheit scale reading equal to (a) twi...

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  10. A constant volume gas thermometer using Sulphur records a pressure of ...

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  11. The resistance of a resistance thermometer at 19^(@)C is 3.50 Omega an...

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  12. How much should the temperature of a brass rod be increased so as to i...

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  13. A steel scale measures the length of a copper wire as 80.0 cm when bot...

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  14. A steel metre scale is to be ruled so that the millimetre intervals ar...

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  15. A brass rod at 30^@C is observed to be 1 metre long when measured by a...

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  16. At 30^(@)C, the hole in a steel plate has diameter of 0.99970 cm. A cy...

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  17. What should be the length of steel and copper rods at 0^(@)C that the ...

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  18. A clock having a brass pendulum beats seconds at 30^@C. How many secon...

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  19. A steel wire 2mm in diameter is stretched between two clamps, when its...

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

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  21. The design of some physical instrument requires that there be a consta...

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