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CHETANA PUBLICATION-Kinetic Theory of Gases and Radiation-Exercise
- Find the KE per kg of nitrogen molecule at 127^@C (molecular weight of...
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- Calculate the R.M.S. velocity of oxygen molecule at N.T.P., if the den...
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- If the R.M.S. velocity of oxygen molecules at N.T.P. is 460 m//s, dete...
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- The ratio of molar specific heats of certain gas is 1.4, if molar spec...
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- Compare the R.M.S. velocity of hydrogen molecules at 400 K with R.M.S....
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- Radiant energy is incident on the body at a rate of 1500 J//min. If co...
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- Radiant energy is incident on the body at a rate of 1500 J//min. If co...
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- Radiant energy is incident on the body at a rate of 1500 J//min. If co...
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- A metal cube of each side 0.05 m long emits 0.6k cal in 80 seconds, Ca...
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- The emissive power of sphere of area 0.02 m^2 is 0.5 kcal//s-m^2. What...
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- The coefficient of absorption of a surface is 0.6. When radiant energy...
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- Assuming that the sun radiates as a black body, calculate the energy r...
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- The temperature of the filaments of a 100W electric lamp is 2727^@C. T...
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- A black body of mass 32g, specific heat = 0.1 cal^@c and area 8 cm^2 a...
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- If the surface temperature of the sun is assumed to be 6150 K, find th...
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- The coefficients of reflection and transmission of the surface of a th...
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- A metal cube of each side 2 cm long emits 0.16 kcal of heat in 100s. C...
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- Energy is emitted from a hole in an electric furnace at the rate of 20...
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- A copper sphere has a surface area of 3.142 xx 10^-2m^2 and its emissi...
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- A metal cube has each side 2.5 cm long and radiates 0.36 kcal//min. Wh...
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