(a) Determine the distance the reflected lightbeam travels before striking mirro
ID: 1676644 • Letter: #
Question
(a) Determine the distance the reflected lightbeam travels before striking mirror 2.1 m
(b) In what direction does the light beam travel after beingreflected from mirror 2?
2° (above thehorizontal) The two mirrors in the figure below meet at a right angle. The beamof light in the vertical plane P strikes mirror 1 at = 47.5 degree as shown. (a) Determine the distance the reflected lightbeam travels before striking mirror 2. 1 m (b) In what direction does the light beam travel after beingreflected from mirror 2? 2 degree (above thehorizontal)
Explanation / Answer
(a) using the geometry we get that 1.25 m = d sin47.5o d = ......... m(b) the direction will be 42.5o above the horizontal or parallelto the incident ray
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