Heat may be transferred by conduction, convection and radiation. By which of these methods does heat travel through vacuum?
A
conduction only
B
convection only
C
radiation only
D
non of these methods
Verified Correct Answer: C.
Physical Principles & Numerical Solution
No expanded working has been attached for this question yet. The verified answer is Option C.
Source: Myschool Past Questions Archive (Record #28981)