Chapter 21 – Laws of Thermodynamics
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P-V diagram was obtained from state 1 to state 2 when a given mass of gas is subjected to temperature change. During the process gas is.
08
Sep
P-V diagram was obtained from state 1 to state 2 when a given mass of gas is subjected to temperature change. During the process gas is. P-V diagram was obtained from state 1 to state 2 when a given mass of gas is subjected to temperature change. During the process gas is. September 8, 2021 [...]
Two different masses m and 3m of a perfect gas are heated separately in vessel of constant volume the Pressure versus absolute temperature graphs for these two gases are as shown in fig. A and B. The ratio of the slopes of curves B to A is:
08
Sep
Two different masses m and 3m of a perfect gas are heated separately in vessel of constant volume the Pressure versus absolute temperature graphs for these two gases are as shown in fig. A and B. The ratio of the slopes of curves B to A is: The work done in the process AB is [...]
In the cyclic process shown on V_P diagram, the magnitude of the work done is
08
Sep
In the cyclic process shown on V_P diagram, the magnitude of the work done is In the cyclic process shown on V_P diagram the magnitude of the work done is September 8, 2021 Category: Cengage NEET by C.P Singh , Chapter 21 - Laws of Thermodynamics , Part 1 ,
The following are the P-V diagram for cyclic process for a gas. In which of these processes, heat is absorbed by the gas?
08
Sep
The following are the P-V diagram for cyclic process for a gas. In which of these processes, heat is absorbed by the gas? heat is absorbed by the gas? The following are the P-V diagram for cyclic process for a gas. In which of these processes September 8, 2021 Category: Cengage NEET by C.P Singh [...]
When a system is taken from state i to a state f along path iaf, Q= 50 J and W = 20 J. Along path ibf, Q = 35 J. If W = -13 J for the curved return path f i, Q for this path is
08
Sep
When a system is taken from state i to a state f along path iaf, Q= 50 J and W = 20 J. Along path ibf, Q = 35 J. If W = -13 J for the curved return path f i, Q for this path is Q = 35 J. If W = -13 [...]
Consider the cyclic process ABCA, shown in the figure is performed on a sample of 2.0 mole of an ideal gas. A total of 1200 J heat is withdrawn from the sample in the process. Find the work done by the gas in part BC.
08
Sep
Consider the cyclic process ABCA, shown in the figure is performed on a sample of 2.0 mole of an ideal gas. A total of 1200 J heat is withdrawn from the sample in the process. Find the work done by the gas in part BC. Consider the cyclic process ABCA shown in the figure is [...]
A system is taken through a cyclic process represented by a circle as shown in the figure. The heat absorbed by the system is
08
Sep
A system is taken through a cyclic process represented by a circle as shown in the figure. The heat absorbed by the system is A system is taken through a cyclic process represented by a circle as shown in the figure. The heat absorbed by the system is September 8, 2021 Category: Cengage NEET by [...]
An ideal gas goes from the state i to the state f as shown in the figure. The work done by the gas during the process.
08
Sep
An ideal gas goes from the state i to the state f as shown in the figure. The work done by the gas during the process. An ideal gas goes from the state i to the state f as shown in the figure. The work done by the gas during the process. September 8, 2021 [...]
A perfect gas goes from state A to another state B by absorbing 8×10^5 J of heat and doing 6.5×10^5 J of external work. It is now transferred between the same two states in another process in which it absorbs 10^5 J of heat. Then in the second process
08
Sep
A perfect gas goes from state A to another state B by absorbing 8×10^5 J of heat and doing 6.5×10^5 J of external work. It is now transferred between the same two states in another process in which it absorbs 10^5 J of heat. Then in the second process The work done in the process [...]
A system is given 300 calories of heat and it does 600 joules of work. How much does the internal energy of the system change in this process (J=4.18 “joules”/cal)
08
Sep
A system is given 300 calories of heat and it does 600 joules of work. How much does the internal energy of the system change in this process (J=4.18 “joules”/cal) A system is given 300 calories of heat and it does 600 joules of work. How much does the internal energy of the system change [...]