Skip to content
AnsweringExams.Com
  • Home
  • Contact Us / Report Error
  • Disclaimer

Heat and Thermodynamics

Gas molecules of different masses in the same container have the same average transnational kinetic energy which is directly proportional to their_____________?

August 30, 2021March 22, 2019 by admin
Gas molecules of different masses in the same container have the same average transnational kinetic energy which is directly proportional to their_____________?

A. volume
B. pressure
C. absolute temperature
D. time

Categories Heat and Thermodynamics, Physics Mcqs

If the pressure of a given gas is held constant its density is inversely proportional to its absolute temperature. We can refer it as another statement of______________?

August 30, 2021March 22, 2019 by admin
If the pressure of a given gas is held constant its density is inversely proportional to its absolute temperature. We can refer it as another statement of______________?

A. Boyles law
B. Charles law
C. Ideal gas law
D. Avagadros law

Categories Heat and Thermodynamics, Physics Mcqs

The pressure exerted by a column of mercury 76cm high and at 0°C is called_______________?

August 30, 2021March 22, 2019 by admin
The pressure exerted by a column of mercury 76cm high and at 0°C is called_______________?

A. 1 atmosphere
B. 1 Newton per square meter
C. 1 Pascal
D. data is insufficient

Categories Heat and Thermodynamics, Physics Mcqs

Metabolism is the name of a process in which energy transformation takes place within______________?

August 30, 2021March 22, 2019 by admin
Metabolism is the name of a process in which energy transformation takes place within______________?

A. Heat engine
B. Human body
C. Atmosphere
D. Laboratory

Categories Heat and Thermodynamics, Physics Mcqs

We can produce heat by________________?

August 30, 2021March 22, 2019 by admin
We can produce heat by________________?

A. Frictional process
B. Chemical processes
C. Electrical processes
D. All of the above

Categories Heat and Thermodynamics, Physics Mcqs

At constant temperature the graph between V and 1/P is_____________?

August 30, 2021March 22, 2019 by admin
At constant temperature the graph between V and 1/P is_____________?

A. Hyperbola
B. Parabola
C. A curve of any shape
D. A straight lime

Categories Heat and Thermodynamics, Physics Mcqs

The scales of temperature are based on two fixed points which are_________________?

August 30, 2021March 22, 2019 by admin
The scales of temperature are based on two fixed points which are_________________?

A. The temperatures of water at 0? 100?C
B. The temperature of melting ice and boiling water at atmospheric pressure
C. The temperatures of ice cold and boiling water
D. The temperatures of frozen and boiling mercury

Categories Heat and Thermodynamics, Physics Mcqs

Temperature is a property which determines_________________?

August 30, 2021March 22, 2019 by admin
Temperature is a property which determines_________________?

A. How much heat a body contains
B. Whether a body will feel hot or cold to touch
C. In which direction heat will flow between two systems
D. How much total absolute energy a body has

Categories Heat and Thermodynamics, Physics Mcqs

Dimension of pressure is__________________?

August 30, 2021March 22, 2019 by admin
Dimension of pressure is__________________?

A. MLT
B. ML-1T-1
C. ML-1T-2
D. ML-2T-2

Categories Heat and Thermodynamics, Physics Mcqs
Newer posts
← Previous Page1 … Page3 Page4
© 2025 AnsweringExams.Com • Built with GeneratePress