For conduction through a spherical wall with constant thermal conducti – McqOptions

MCQOPTIONS

1.	For conduction through a spherical wall with constant thermal conductivity and with inner side temperature greater than outer wall temperature, (one dimensional heat transfer), what is the type of temperature distribution?$
A.	Linear
B.	Parabolic
C.	Hyperbolic
D.	None of the mentioned
Answer» D. None of the mentioned

Discussion

No Comment Found

Related MCQs

For conduction through a spherical wall with constant thermal conductivity and with inner side temperature greater than outer wall temperature, (one dimensional heat transfer), what is the type of temperature distribution?
The outer surface of a long cylinder is maintained at constant temperature. The cylinder does not have any heat source. The temperature in the cylinder will?
Consider the following statements:The Fourier heat conduction equation Q = -kA(dT/dx) presumesi. Steady-state conditionsii. Constant value of thermal conductivity.iii. Uniform temperatures at the wall surfacesiv. One-dimensional heat flow.Which of the above statements are correct?
A copper block and an air mass block having similar dimensions are subjected to symmetrical heat transfer from one face of each block. The other face of the block will be reaching the same temperature at a rate is?
In descending order of magnitude, the thermal conductivity of:i. Pure iron,ii. Liquid water,iii. Saturated water vapour, andiv. Pure aluminiumcan be arranged as?
For a given heat flow and for the same thickness, the temperature drop across the material will be maximum for ____________
With an increase in the thickness of insulation around a circular pipe, heat loss to surrounding due to ____________
The slower the rate of pouring molten metal into the mold, the nature of fluidity will be?
The liquid metal reduces its fluidity mainly due to?
The capability of molten metal to fill mold cavities is called ____________