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What is the printout of the following switch statement char ch = 'a'; switch (ch){ case 'a': case 'A': System.out.print(ch); break; case 'b': case 'B': System.out.print(ch); break; case 'c': case 'C': System.out.print(ch); break; case 'd': case 'D': System.out.print(ch); }?
Answer: Option 3 Let'
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The temperature at which a gas, when subjected to Joule-Thomson expansion, neither cools or heats up, is termed as the __________ temperature. Above this temperature the gas heats up on throttling and below this the gas cools down.?
Answer: Option 3 Let'
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The ratio of thermal & electrical conductivity is same for all the metals at the same temperature ; and at around room temperature, this ratio is proportional to(where, T = absolute temperature, °K)?
Answer: Option 1 Let'
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The compressibility factor of a gas is given by (where, V₁ = actual volume of the gas V₂ = gas volume predicted by ideal gas law )?
Answer: Option 1 The compressibility factor is given by $$Z = \frac{{P{V_1}}}{{RT}}.$$ If at the same temperature and pressure if the same gas exists as ideal gas than we...
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Translational kinetic energy of molecules of an ideal gas is proportional to (where, T = absolute temperature of the gas )?
Answer: Option 1 Translational kinetic energy of an ideal gas is given by $$ = \frac{3}{2}KT.$$
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In case of isentropic flow, the speed of sound in an ideal gas is proportional to (where M = molecular weight of the gas)?
Answer: Option 1 Let'
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The molecular velocity of a real gas is proportional to (where, T = absolute temperature of the gas).?
Answer: Option 1 Let'
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The temperature at which a real gas obeys the ideal gas laws over a wide range of pressure is called __________ temperature.?
Answer: Option 1 The temperature at which a real gas obeys the ideal gas laws over a wide range of pressure is called as Boyle temperature.
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The temperature at which a real gas obeys the ideal gas laws over a wide range of pressure is called the __________ temperature.?
Answer: Option 2 Definition of Boyle temperature: the temperature at which a real gas obeys the ideal gas laws over wide range of pressures that particular temperature is called as...
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