Question

What was the necessity of introducing Planck's quantum theory of radiation? Describe the theory briefly. ​

Answer 1

Answer:

★Heya mate gud morning ...

the Plank's theory is very important bcoz he gave the theory the black body radiation which shows that when we burn the iron on very high temperature it eject radiations ‼️♠️

Answer 2

Answer:

In 1900, physicist Max Planck presented his quantum theory to the German Physical Society. Planck had sought to discover the reason that radiation from a glowing body changes in color from red, to orange, and, finally, to blue as its temperature rises.