When α is absorptivity, ρ is reflectivity and τ is transmissivity, then for a diathermanous body, Options: A . &nbspα = 1, ρ = 0 and τ = 0 B . &nbspα = 0, ρ = 1 and τ = 0 C . &nbspα = 0, ρ = 0 and τ = 1 D . &nbspα + ρ = 1 and τ = 0

When α is absorptivity, ρ is reflectivity and τ is transmissivity, then for a

Question

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

Options:

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

Answer: Option C

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