All India Engineering / Architecture Entrance Examination (AIEEE)
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AIEEE 2008 Physics
Q. 4. An insulated container of gas has two chambers separated by an insulating partition. One of the chambers has volume V1 and contains ideal gas at pressure P1 and temperature T1. The other chamber has volume V2 and contains ideal gas at pressure P2 and temperature T2. If the partition is removed without doing any work on the gas, the final equilibrium temperature of the gas in the container will be
Sol:
Q. 5. A student measures the focal length of a convex lens by putting an object pin at a distance 'u' from the lens and measuring the distance'v' of the image pin. The graph between''u' and 'v' plotted by the student should look likes.
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