Task id16599
Seller: nerdmavr
Price: 0.15 USD
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Product description
A point light source is placed in the middle between the screen and a parallel flat mirror. How many times will the illumination of the screen change at a point located on a perpendicular drawn from a point light source to the mirror, compared to the illumination in the absence of a mirror? Neglect the loss of light due to reflection from the mirror.
Additional information
Detailed solution. Format gif