E-PolyLearning

Discussion Forum

Que. Unit of rate of heat transfer is
a. Joule
b. Newton
c. Pascal
d. Watt
Correct Answer:Watt
Confused About the Answer? Ask fellow aspirants for Details Here
Already Know Explanation? Add it Here to help others.

More Questions Like this:

Heat transfer takes place according to which law?
If the enthalpy change for a reaction is zero, ΔG° is equal to
Thermal conductivity is maximum for which substance
Consider system A at uniform temperature t and system B at another uniform temperature T (t > T). Let the two systems be brought into contact and be thermally insulated from their surroundings but not from each other. Energy will flow from system A to system B because of
Which of the following is an example of forced convection?
Heat transfer takes place in liquids and gases is essentially due to
Heat transfer in a long, hollow cylinder which is maintained at uniform but different temperatures on its inner and outer surfaces may be assumed to be taking place in which direction?
The Standard Gibb's free energy, ΔG°, is
Most unsteady heat flow occurs
During the unfolding reaction of a helix, breakage of each hydrogen bond requires about 2kJ/mol. This implies hydrogen bonds are
Regarding one dimensional heat transfer, choose the correct statement
Convective heat transfer coefficient doesn’t depend on
During a cold winter season, a person prefers to sit near a fire. Which of the following modes of heat transfer provides him the maximum heat?
Which of the following is an example of steady state heat transfer?
How many types of convection process are there?
Which statement is true regarding steady state condition?
The unfolding of regular secondary structure causes
The rate equation used to describe the mechanism of convection is called Newton’s law of cooling. So rate of heat flow by convection doesn’t depend on
Unit of rate of heat transfer is
The literature of heat transfer generally recognizes distinct modes of heat transfer. How many modes are there?

View All Questions on: Definitions and Basic Concepts

Management and Accounting

Human Resource Management Marketing and Marketing Management Financial Management and Financial Markets Cost Accounting Business Statistics