Transmission Of Heat Question 134
Question: The velocity of heat radiation in vacuum is
[EAMCET 1982; KCET 1998]
Options:
A) Equal to that of light
B) Less than that of light
C) Greater than that of light
D) Equal to that of sound
Show Answer
Answer:
Correct Answer: A
Solution:
The velocity of heat radiation in vacuum is equal to that of light.