____________ chart is known as transient heat conduction chart?
____________ chart is known as transient heat conduction chart?
A. Dirhing’s
B. Heisler’s
C. Mollier’s
D. Cox
A. Dirhing’s
B. Heisler’s
C. Mollier’s
D. Cox
A. More
B. Less
C. Some
D. Either more or less; depends on the nature of vapor
A. Rate of heat transfer
B. Flow velocity
C. Turbulence of shell side fluid
D. All A., B. and C.
A. Geometric
B. Arithmetic
C. Logarithmic
D. Either A., B. or C.
A. Between two bodies in physical contact with each other
B. Between two bodies not in physical contact with each other
C. From one part of a body to the another part of the same body
D. Both B & C
A. Clean and dirt free
B. Smooth clean
C. Contaminated cooling
D. Polished
A. Temperature of the body only
B. Wavelength of monochromatic radiation
C. Both A. and B.
D. Nature of material of body