Download Aptitude Crack
img not found img not found

Heat Transfer Refrigeration and Air Conditioning

Q1:

When α is absorptivity, ρ is reflectivity and τ is transmittivity, then for a diathermanous body,

A α = 1, ρ = 0 and τ = 0

B α = 0, ρ = 1 and τ = 0

C α = 0, ρ = 0 and τ = 1

D α + ρ = 1 and τ = 0

ANS:D - α + ρ = 1 and τ = 0

Explanation: No answer description is available. 



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.