Question

T
d) 120
r acted ray is rotated by an angle of 40 in clockwise
action then the mirror was rotated by
29 anti-clockwise direction
anti-clockwise direction
2n clockwise direction
clockwise direction​

Answer 1

Explanation:

r acted ray is rotated by an angle of 40 in clockwise

action then the mirror was rotated by

29 anti-clockwise direction

anti-clockwise direction

2n clockwise direction

clockwise direction

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Answer 2

120..

120..????

120..????what's your question dude??