Home
Class 12
PHYSICS
The reflectance and emittance of a perfe...

The reflectance and emittance of a perfectly black body are respectively

A

zero

B

infinity

C

one

D

constant

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

What is perfectly black body ?

For a perfectly rigid body

Emissive power of a perfectly black body

What is a perfectly elastic body?

What emissive power of perfectly black body ?

For a perfectly black body, its abosrpitve power is

The radiation emitted by a perfectly black body is proportional to

The amount of radiation emitted by a perfectly black body is proportional to .

Name a substance that resembles a perfect black body.

What acts as a perfect black body in Fery's perfect, black body?