If Q X is heat generated in at distance x , then heat conducted out a – McqOptions

MCQOPTIONS

1.	If Q X is heat generated in at distance x , then heat conducted out at a distance (x + d x) will be
A.	Q <sub>X </sub>+ 3d (Q <sub>X</sub>) d x /d x
B.	2Q <sub>X </sub>+ d (Q <sub>X</sub>) d x /d x
C.	d (Q <sub>X</sub>) d x /d x
D.	Q <sub>X </sub>+ d (Q <sub>X</sub>) d x /d x
Answer» E.

Discussion

No Comment Found

Related MCQs

In case when both the surfaces of plane wall are at different temperature, we get an expression i.e.T MAX T W2 /T W1 TW2 = (B + 1)2/4B
Suppose heat is conducted due to electronsWhere, i = I/A and p is the resistivity, then
Consider a slab of thickness with one side (x = 0) insulated and other side (x = ) maintained at constant temperature. The rate of uniform heat generation within the slab is q g W/m3. Presuming that the heat conduction is in steady state and one dimensional along x direction, the maximum temperature in the slab would occur at x equal
If Q X is heat generated in at distance x , then heat conducted out at a distance (x + d x) will be