Question

The ratio of the emissive power and absorptive power of all bodies is the same and is equal to the emissive power of a perfectly black body. This statement is known as _______.


Note:
❌ copied answer will be reported❌

✔️ correct answer is needed ✔️​

Answer 1

Explanation:

The ratio of the emissive power and absorptive power of all bodies is the same and is equal to the emissive power of a perfectly black body. This statement is known as ___Kirchhoff's law__