Q1. In studying the black body radiation, ultraviolet catastrophe is appeared. 1- Draw the curve of radiation intensity as a function of frequency displaying this catastrophe. 2- Based on classical physics, justify (e) this phenomena (5A) 3- How does Plank correct this mistake based on quantum physics (use correct equations)

Q1. In studying the black body radiation, ultraviolet catastrophe is appeared. 1- Draw the curve of radiation intensity as a function of frequency displaying this catastrophe. 2- Based on classical physics, justify (e) this phenomena (5A) 3- How does Plank correct this mistake based on quantum physics (use correct equations)