A prism of angle `60^(@)` deviates a ray of light through `31^(@)` for two angles of incidence, which differ by `17^(@)`. What is the refractive index

Question

A prism of angle `60^(@)` deviates a ray of light through `31^(@)` for two angles of incidence, which differ by `17^(@)`. What is the refractive index

A prism of angle `60^(@)` deviates a ray of light through `31^(@)` for two angles of incidence, which differ by `17^(@)`. What is the refractive index of the glass of the prism ?

Monjur Alahi

10 views

2025-01-04 04:42

1 Answers

Related Questions

Minimum deviation angle of a thin prism of refractive index ′μ′ and angle of prism A is -

2 Answers 5 Views

A prism (apex angle `A le 90°)` produces minimum deviation that is equal to the apex angle. What can be said about the refractive index of the materia

2 Answers 8 Views

Limiting angle of a prism is defined as the largest angle of the prism (A) for which no emergent ray is obtained. (a) Find the limiting angle `(A_(0))

2 Answers 5 Views

A ray of light is incident on a glass plate of refractive index 1.54. If the reflected ray is completely plane polarised, find (i) angle of incidence

2 Answers 8 Views

Light passes symmetrically through a `60^(@)` prism of refractive index 1.54. After emergence out from the prism the light ray is incident on a plane

2 Answers 4 Views

For a ray of light refracted through a prism of angle `60^(@)`, the angle of incidence is equal to the angle of emergence, each equal to `45^(@)`. Fin

2 Answers 6 Views

The refractive index of the material of a prism of `60^(@)` angle for yellow light is `sqrt(2)`. Calculate angle of minimum deviation, angle of incide

2 Answers 5 Views

A ray of light incident at `49^(@)` on the face of an equilaternal prism passes symmetrically. Calculate the refractive index of the material of the p

2 Answers 6 Views

A ray of light is incident on the glass prism at an angle of `40^(@)`. Find the angle of emergence, if the angle of prism is `60^(@)` and refractive i

2 Answers 8 Views

A ray of light suffers a deviation of `3.2^(@)` on passing through a thin prism of angle `5^(@)`. What is the refractive index of the material of the

2 Answers 4 Views

Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - `1.40`

10 views Answered 2023-02-05 15:29