Physics, asked by mohana7238, 6 months ago

00
15. Two plane mirrors are arranged as shown
in the figure. A ray has been incident on
M, at an angle of 40°. Find the deviation
produced in it after three reflections
M
40°
20°
"IM
1) 40° CW
2) 40° ACW
3) 140° CW
4) 140° ACW
6. Two plane mirrors A and B are aligned

Answers

Answered by Anonymous

1

Explanation:

two plane mirrior are arranged as show in the figure

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