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AE-JE (ME) || Thermodynamics Quiz - 4

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Question 1

Assigning the basic dimensions to mass, length time and temperature respectively as M, L, T and θ (Temperature) what are the dimensions of entropy?

Question 2

The entropy of a system

Question 3

For an ideal gas, the slope of the constant volume line in the T-S diagram is.

Question 4

The entropy of isolated system tends to

Question 5

According to second law of thermodynamics, the entropy change of the system for any process can be

Question 6

Which of the following relation true regarding change in entropy of a perfect gas?

Question 7

A 75 ohm resistor carrying a constant current of 1 A is kept at a constant temperature of 27 °C by a stream of cooling water. In a time interval of 1s. What is the change in entropy of the universe?

Question 8

Entropy is measure of

Question 9

Entropy is a measure of ___________.

Question 10

Which of the Statement is true regarding entropy?
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Nov 11AE & JE Exams