11-Thermodynamics

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How to prepare for Thermodynamics for JEE Mains
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What is Thermodynamics?
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The freezer in a refrigerator is located at the top section so that ?
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A choke is preferred to a resistance for limiting current in AC circuit because ?
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The formulae of work done given in thermodynamics chapter gives work done by the gas or on the gas because it is difficult to know whether the ..?
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An ideal gas undergoes an adiabatic expansion process where the change in temperature is -T. If there are 2 moles of the gas, the work done...?
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For a heat engine based on the carnot cycle source is at a temperature 600K. Now if source temperature is doubled then ............?
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When the amount of heat supplied to a gas in a system is equal to 1000 J , the system in return does 200 J of work on the surrounding........?
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A carnot engine operates between temperatures of 27°C and 172°C and performs 2 KJ of work. The amount of heat energy rejected ........?
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A monoatomic gas initially at pressure P and volume V is compressed to (1/8)th of its volume adiabatically. The final pressure........?
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Given below are two statements : one is labelled as Assertion and the other is labelled as Reason.?
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During an adiabatic process performed on a diatomic gas 725 J of work is done on the gas. The change in internal energy of the gas is ........?
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A diatomic gas is taken from point A to point B in thermodynamic process as described in the pressure -volume graph shown .........?
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The ratio of molar specific heat capacity at constant pressure to that at constant volume varies with temperature as ?
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The initial volume of 1mole of a monoatomic gas is 2 liters. It is expanded isothermally to a volume of 6 liters. Change in internal energy of the
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Consider a spherical shell of radius R at temperature T. The back body radiation inside it can be considered as an ideal gas ...........?
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Consider an ideal gas confined in an isolated closed chamber. As the gas undergoes an adiabatic expansion, the average time of collision...?
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One mole of a diatomic ideal gas undergoes a cyclic process ABC as shown in fig. The process BC is adiabatic........?
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An ideal gas undergoes a quasi-static , reversible process in which its molar heat capacity C remains constant. If during this process....?
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An experiment takes 10 minutes to raise the temperature of water in a container from 0°C to 100°C and another 55 minutes to .....?
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If n moles of an ideal gas is heated at a constant pressure from 50°C to 100°C , the increase in the internal energy of the gas ......?
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sudha
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