A container of volume `2m^(3)` is divided into two equal compartments, one of which contains an ideal gas at 400 K. The other compartment is vacuum. The whole system is thermally isolated from its surroundings. The partition is removed and the surrounding. The partition is removed and the gas expands to occupy the whole volume of the container.Its temperature now would beA. `400 K`B. `250 K`C. `200 K`D. `100 K`

A container of volume `2m^(3)` is divided into two equal compartments,

1.	A container of volume `2m^(3)` is divided into two equal compartments, one of which contains an ideal gas at 400 K. The other compartment is vacuum. The whole system is thermally isolated from its surroundings. The partition is removed and the surrounding. The partition is removed and the gas expands to occupy the whole volume of the container.Its temperature now would beA. `400 K`B. `250 K`C. `200 K`D. `100 K`
Answer» Correct Answer - A `dU=0, dT=0`

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