As shown in the figure, the angle between two plane mirrors (M₁ and M₂) is 125°. If the incident ray strikes mirror M₁ w
Posted: Sun Jul 10, 2022 3:39 pm
As shown in the figure, the angle between two plane mirrors (M₁ and M₂) is 125°. If the incident ray strikes mirror M₁ with an angle of incidence 0₁¡ = 69°, determine the angle of reflection 0₂r for mirror M₂. O M₁ 125° ₂0₂5 M₂