Q.
Which one of the following is $v_{m} - T$ graph for perfectly black body? $v_{m}$ is the frequency of radiation with maximum intensity, $T$ is the absolute temperature.
A) D
B) C
C) B
D) A
Explanation
(b) Intensity is directly proportional to energy.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.