A ray of light reflected from a mirror which is
750m from a screen creates a spot on the
...
Physics, 02.04.2020 16:07, ddmoorehouseov75lc
A ray of light reflected from a mirror which is
750m from a screen creates a spot on the
screen. If the spot moves along the vertical
plane through a distance of 620m, through
what angle in the vertical plane must mirror
be rotated?
Answers: 2
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