Question

A substance which emits light of certain colour at a given temperature can also absorb the same colour at that temperature.This is statement of​

Answer 1

Answer:

Correct option is

D

λ

1

​

,λ

2

​

,λ

3

​

and λ

4

​

If a body emits wavelength λ

1

​

,λ

2

​

,λ

3

​

and λ

4

​

at a high temprtature then at a lower temperature it will absorbs the radiation of same wavelength. This is in accordance with Kirchoff's law.

Explanation:

Hope that helps you