%TE l.1:1VQ1 *3. The joule unit can be converted to which of the following?(A) kg m/s(B) kg m/s(C) Pa m (D) Pa/mO ACQ1/ *4. In a quasiequilibrium process, the pressure(A) Remains constant(B) varies with location(C) is everywhere constant at an instant(D) depends only on temperatureAQ1/ *5. Which of the following is a quasiequilibrium process?(A) Mixing a fluid(B) CombustionB.

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3. The joule unit can be converted to which of the following? (A) kg m/s (B) kg m/s (C) Pa m (D) Pa/m

Elements Of Electromagnetics

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Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Concept explainers

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.

Question

%TE l.
1:1V
Q1 *
3. The joule unit can be converted to which of the following?
(A) kg m/s
(B) kg m/s
(C) Pa m (D) Pa/m
O A
C
Q1/ *
4. In a quasiequilibrium process, the pressure
(A) Remains constant
(B) varies with location
(C) is everywhere constant at an instant
(D) depends only on temperature
A
Q1/ *
5. Which of the following is a quasiequilibrium process?
(A) Mixing a fluid
(B) Combustion
B.

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