plz write the answer.. I want a good answer related to my question about diffused reflection in the screen of the cinema hall... want the answer from a person well up in physics..
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we see brightening in the cinema hall in the screen because the light from the projecter goes to the screen(it covers the whole screen) so whole screen is brightening. And also the reflect of the light from the screen also shows the screen brightening.
riya9433:
omg
I am talking about diffused reflection in the screen of the cinema
not the projector
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