IB
IBO
Physics
October 2012
QP-201210-Physics-P1-SL · Question 27
Question (excerpt):
27. The intensity of radiation from a star at the surface of one of its planets is I. The distance between the star and the planet is d. What is the intensity at the surface of another planet which is…
27. The intensity of radiation from a star at the surface of one of its planets is I. The distance between the star and the planet is d. What is the intensity at the surface of another planet which is…
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