A perfectly absorbing sphere of radius R is completely illuminated by a broad, uniform, parallel light beam of intensity I. The beam direction passes through the centre of the sphere. What is the net radiation force on the sphere along the beam direction?
Physics · Photoelectric effect and dual nature of matter · question based on photoelectric effect
A perfectly absorbing sphere of radius R is completely illuminated by a broad, uniform, parallel light beam of intensity I. The beam direction passes through the centre of the sphere. What is the net radiation force on the sphere along the beam direction?
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