Question

Explain how heat engine is different from refrigerator.

Solution

Heat engine converts heat energy into mechanical energy.
Refrigerator transfers heat from cold body to hot body. An ideal refrigerator can be considered as a Carnot's ideal heat engine working in the reverse direction.

Some More Questions From Mechanical Properties of Fluids Chapter

Who explained the correct variation of specific heat with temperature in the lower range of temperature?

For Daily Free Study Material Join wiredfaculty

Mechanical Properties Of Fluids

Explain how heat engine is different from refrigerator.

Some More Questions From Mechanical Properties of Fluids Chapter

Who explained the correct variation of specific heat with temperature in the lower range of temperature?

Do the gases have only one value of specific heat?

What is thermometry?

Define temperature.

When two bodies will be said to be in thermal equilibrium?

If two bodies are not in thermal equilibrium, then in which direction the heat will flow?

State Zeroth law in thermo-dynamics.

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

Phone Number

Email Address

Location