A sphere of radius ‘R1’ is enclosed in a sphere of radius ‘R2’. The view (or shape) factor for radiative heat transfer of the outer sphere with respect to the inner sphere is ________________?
2
Solid angle subtended by the finite surface at the radiating element is_________________?
3
Corrosiveness of steam condensate is due to the presence of________________?
These are just sample questions. The actual quiz contains 25 questions.
