Home Physics Heat and Thermodynamics Test Online Preparation Mcqs

Physics Heat and Thermodynamics Test Online Preparation Mcqs

Physics Heat and Thermodynamics Test Online Preparation Mcqs With Answers Start Below

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Question 1 of 15

1. The Fahrenheit and centigrade scales agree to
A.
B.
C.
D.

Question 1 of 15

Question 2 of 15

2. During which process the volume of system remains constant
A.
B.
C.
D.

Question 2 of 15

Question 3 of 15

3. Normal human body temperature 98.6°F corresponds to
A.
B.
C.
D.

Question 3 of 15

Question 4 of 15

4. In which process all the heat supplied is converted into work done
A.
B.
C.
D.

Question 4 of 15

Question 5 of 15

5. The reading on the Fahrenheit scale will be double the reading on the centigrade scale when the temperature on the centigrade scale is:
A.
B.
C.
D.

Question 5 of 15

Question 6 of 15

6. We can produce heat by
A.
B.
C.
D.

Question 6 of 15

Question 7 of 15

7. Temperature is a property, which determines
A.
B.
C.
D.

Question 7 of 15

Question 8 of 15

8. For the successful operation of heat engine which condition should be met.
A.
B.
C.
D.

Question 8 of 15

Question 9 of 15

9. Average translational kinetic energy per molecule of an ideal gas is given by:
A.
B.
C.
D.

Question 9 of 15

Question 10 of 15

10. In which process entropy remains constant
A.
B.
C.
D.

Question 10 of 15

Question 11 of 15

11. Which of the following properties of molecules of a gas is same for all gases at particular temperature?
A.
B.
C.
D.

Question 11 of 15

Question 12 of 15

12. If the volume of a gas is held constant and we increase its temperature then
A.
B.
C.
D.

Question 12 of 15

Question 13 of 15

13. The work done in the isochoric process is
A.
B.
C.
D.

Question 13 of 15

Question 14 of 15

14. In a clinical thermometer, the mercury in the capillary tube does not contract once removed from the patient because
A.
B.
C.
D.

Question 14 of 15

Question 15 of 15

15. According to Pascal’s law the pressure of gas in a vessel is
A.
B.
C.
D.

Question 15 of 15


 

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