A ray is incident at an angle `38^(@)` an a mirror. The angle between normal and reflected ray is

A ray is incident at an angle `38^(@)` an a mirror. The angle between normal and reflected ray is
A. `38^(@)`
B. `52^(@)`
C. `90^(@)`
D. `76^(@)`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - B
`angle i = angle r = 52^(@)`

4 views Answered 2023-02-05 15:29

Related Questions

A ray of light is incident at an angle of `60^(@)` on face of a prism of angle `30^(@)` The emergent ray makes an angle of `30^(@)` with the incident

2 Answers 8 Views

A ray of light is incident on a plane mirror at an angle of incidence of `30^@`. The deviation produced by the mirror is

2 Answers 4 Views

A ray of light of wavelength `lambda` is incident on mirror at an angle of incidence `60^(@)`. The wavelength of light after reflection will be

2 Answers 5 Views

A ray of light in incident on a glass plate at an angle of `60^@`. What is the refractive index of glass if the reflected and refracted rays are perpe

2 Answers 4 Views

A ray of light is incident on the surface of seperation of a medium at an angle `45^(@)` and is refracted in the medium at an angle `30^(@)`. What wil

2 Answers 5 Views

A ray of light is incident on a glass plate of refractive index 1.5. The angle between the reflected and refracted rays is `90^(@)`. What is the ratio

2 Answers 6 Views

A ray of light falls on a transparent glass slab of refractive index 1.53 . If the reflected ray is perpendicular to the refracted ray , then the angl

2 Answers 5 Views

A ray of light is incident on a galss slab making on angle of ` 30^(@)` with the surface . If the angle of refraction in glass is ` 33^(@)`, the angle

2 Answers 5 Views

A wave travelling in air falls on a glass plate . It is partly reflected and partly refracted. What is the phase difference between the reflected and

2 Answers 5 Views

At what angle should an unpolarised beam of light he incident on a medium of refractive index ` sqrt(3)` so that the reflected beam is completely pola

2 Answers 4 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)