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प्रश्न
The angle between an incident ray and the mirror is 350.
(i) What is the angle of incidence?
(ii) What is the angle of reflection?
(iii) What is the total angle turned by the ray of light?
(iv) What is the angle between the incident and the reflected rays?
उत्तर
Given, angle between incident ray and mirror = 35o
(a). Angle of incidence = angle of mirror to the normal - angle between incident ray and mirror = 90 - 35 = 55o
(b). Angle of reflection = angle of incidence = 55o
(c). Total angle turned = angle of incidence + angle of reflection = 55 + 55 = 110o
(d). The angle between incident ray and reflected ray = Angle of incidence + Angle of reflection = 55 + 55 = 110o
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संबंधित प्रश्न
Write true or false of the following statement.
The image formed by a plane mirror is real
The reflection of light from a wooden surface is _________ reflection.
Draw a figure describing the following.
The reflecting surface of two mirrors make an angle of 90∘ with each other. If a ray incident of one mirror has an angle of incidents of 30∘, draw the ray reflected from the second mirror. What will be its angle of reflection?
Figure shows an incident ray AO and the normal ON on a plane mirror. The angle which the incident ray AO makes with mirror is 30°. (a) Find the angle of incidence. (b) Draw the reflected ray and then find the angle between the incident and reflected rays.
What do you understand by the Light?
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What are the angles of incidence and reflection?
State whether the following statement is true or false. If false, correct it.
The angle of incidence is the angle made by the incident ray with the plane mirror.
What is Translucent objects? Give an example.
Select the WRONG statement in case of image formed by a plane mirror.
