Dynamic similarity is the similarity of
A) Shape
B) Forces
C) Velocities
D) Effective dimensions
E) None of the above
Correct Answer:
Verified
Q8: Essential requirement for the transfer of heat
Q9: The ratio of specific heats of a
Q10: The reflectance of a black body is
A)less
Q11: A dimensionless heat transfer coefficient which gives
Q12: If thermal conductivity of a material of
Q14: Which of the following is an example
Q15: The sensible heat of hot industrial gases
Q16: For glass wool the thermal conductivity varies
Q17: Metals are good conductors of heat because
A)They
Q18: Which one of the following cannot be
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