For a process on a system (gas$$ enclosed in a $$vessel), the $$P-V$$ graph is shown in the figure. For this process four statements are given as:I. During the process, work done by the system is continuously increasing. II. During the process, work done by the system is zero.III. During the process, internal energy of the gas is continuously increasingIV. During the process, heat supplied to the system is continuously increasing.

Question

For a process on a system (gas$$ enclosed in a $$vessel), the $$P-V$$ graph is shown in the figure. For this process four statements are given as:I. During the process, work done by the system is continuously increasing. II. During the process, work done by the system is zero.III. During the process, internal energy of the gas is continuously increasingIV. During the process, heat supplied to the system is continuously increasing.

Infinity Learn · Accepted Answer

it is an isothermal process.  as gas is expanding work done will be increasing and heat will be continuously absorbed by the gas and internal energy will be constant

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