If a ray of light makes an angle of 50° with the surface S1 of the glass slab. What will be its angle of incidence
Answers
Answered by
1
Its angle of incidence is 40°
Explanation:
- Angle of incidence is the angle formed by any ray incident with the normal when incident on the surface
- In ray optics we have reflection and refraction phenomena where angle of incidence is having great importance. According to angle of incidence reflection and refraction have different results for example if the ray of light incident on any given surface with angle of incidence 90° then it passes through the given material without deviating and reflect along the surface
Given, angle 50° is made with the surface
=> angle of incidence = 90° - angle made with surface
=> i = 90°- 50°
=> i = 40°
For more clarification see the attached file
To know more about angle of incidence, visit:
The angle of incidence is the angle between the incident ray and the line _______ to the surface.
https://brainly.in/question/14653511
What is unique angle of incidence
https://brainly.in/question/2804793
Attachments:
Similar questions