Heat transfer by radiation mainly depends upon___________________?
A. its temperature
B. nature of the body
C. kind and extent of its surface
D. all of the above
E. none of the above
A. its temperature
B. nature of the body
C. kind and extent of its surface
D. all of the above
E. none of the above
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
A. varies with temperature
B. varies with wavelength of the incident ray
C. is equal to its emissivity
D. does not vary with temperature and. wavelength of the incident ray
E. none of the above
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
[B].
Answer: Option A
Explanation:
No answer description available for this question.
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.