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SSC JE ME Quiz_ Thermodynamics Boster Quiz-7

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Question 1

Which type of system is obtained when ice is mixed with water?

Question 2

In thermodynamics, a process is called reversible when

Question 3

A cylinder filled with 2 kg of oxygen(γ=1.4) is heated at constant pressure from 27^oC to 127^oC, the heat supplied is equal to

Question 4

The work required to compress 3 kg of Helium at 37°C to half of its original Volume isothermally.

Question 5

Total amount of energy in the universe is

Question 6

First law of thermodynamics is also known as

Question 7

A cyclic heat engine operates between source temperature of 1000 °C and a sink temperature 50 °C. The least rate of heat rejection when net work output is 2 kW is ___________.

Question 8

While working between temperatures 150 K and 300 K, the entropy change experienced by the Carnot engine during heat addition is 1 kJ/K, the work produced (kJ) by the engine is __________.

Question 9

An real gas as compared to ideal gas at very high pressure occupies

Question 10

Which of the following statement is false?

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