When absorptivity (α) = 1, reflectivity (ρ) = 0 and transmissivity (τ) = 0, then the body is said to be a Options: A . &nbspGrey body B . &nbspWhite body C . &nbspBlack body D . &nbspOpaque body

When absorptivity (α) = 1, reflectivity (ρ) = 0 and transmissivity (τ) = 0, t

Question

When absorptivity (α) = 1, reflectivity (ρ) = 0 and transmissivity (τ) = 0, then the body is said to be a

Options:

A . Grey body

B . White body

C . Black body

D . Opaque body

Answer: Option C

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