Pick Out the Correct Statement

question 4

Multiple Choice

Pick out the correct statement.

• A)1 kcal/hr.m.°C is equal to 1 BTU/hr. ft.°F
• B)In steady state heat conduction, the only property of the substance which determines the temperature distribution, is the thermal conductivity
• C)In unsteady state heat conduction, heat flows in the direction of temperature rise
• D)In heat transfer by forced convection, Grashoff number is very important

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Definitions:

Politeness

A behavior that shows respect towards others through manners and adherence to social norms.

Apologizing

The act of expressing remorse or regret for one’s actions that may have caused harm or inconvenience to others.

Material Culture

The physical objects, resources, and artifacts created, used, or valued by a society, reflecting its social habits and historical developments.

Norms

Social expectations that guide the behavior of individuals within a society.