The temperature and rate of heat conduction are undoubtedly dependent – McqOptions

MCQOPTIONS

1.	The temperature and rate of heat conduction are undoubtedly dependent on
A.	Time coordinates
B.	Space coordinates
C.	Mass coordinates
D.	Both time and space coordinates
Answer» E.

Discussion

No Comment Found

Related MCQs

What is the value of characteristics length for cube?
What is the value of characteristics length for sphere?
During heat treatment, cylindrical pieces of 25 mm diameter, 30 mm height and at 30 degree Celsius are placed in a furnace at 750 degree Celsius with convective coefficient 80 W/m2 degree. Find the value of biot number if thermal conductivity is 40 W/m degree
Which is true regarding lumped system analysis?(i) Conductive resistance = 0(ii) Convective resistance = 0(iii) Thermal conductivity = 0(iv) Thermal conductivity = infinityIdentify the correct statements
Glass spheres of 2 mm radius and at 500 degree Celsius are to be cooled by exposing them to an air stream at 25 degree Celsius. Find the minimum time required for cooling to a temperature of 60 degree Celsius. Assume the following property valuesDensity = 2250 kg/m3Specific heat = 850 J/kg KConductivity = 1.5 W/m K
WHAT_IS_THE_VALUE_OF_CHARACTERISTICS_LENGTH_FOR_SPHERE??$
What_is_the_value_of_characteristics_length_for_cube?$
During heat treatment, cylindrical pieces of 25 mm diameter, 30 mm height and at 30 degree Celsius are placed in a furnace at 750 degree Celsius with convective coefficient 80 W/m<sup>2 </sup>degree. Find the value of biot number if thermal conductivity is 40 W/m degre?
What is the value of characteristics length for cylinder?
What is the criterion for the applicability of lump system analysis?