Question

If the angle between the incident and reflected rays is 1100, find the angle of incidence.

Answer 1

Incidence ray =reflected ray

Therefore, required angle=1100/2=550

Answer 2

hiiii

we know that

angle i = angle r

and given that

angle between incidences and reflected is 1100°

so the angle be x

=> x + x = 1100

=> x = 1100/2

=> x = 550° answer

i hope helps you
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