physical druges chang
7- Fine beam of light entering through
a small hole in a dark room
illuminates the particles in its
path. Name the process and
explain
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Answer:
Fine beam of light entering through a small hole in a dark room. Illuminates the particles in its paths. Answer: (a) The process is sublimation because when dry ice (solid CO2) is kept at room temperature at one atmospheric pressure, it sublimes leaving no residue
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Answered by
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Answer:
the process is scattering .It is the phenomenon by which a beam of light is redirected in different directions on interacting with the particles present in the medium.
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