Define intensity of radiation on the basis of photon picture of light. Write its SI unit.
Plzz tell the answer pah...
Kindly refer the following link.
SI unit of intensity = jolue/meter2 second
https://www.meritnation.com/ask-answer/question/define-intensity-of-light/dual-nature-of-radiation-and-matter/1746381
SI unit of intensity = jolue/meter2 second
https://www.meritnation.com/ask-answer/question/define-intensity-of-light/dual-nature-of-radiation-and-matter/1746381