The refractive indices of flint glass for red and violet light are 1.613 and 1.632, respectively. Find the angular dispersion produced by the thin pri

Question

The refractive indices of flint glass for red and violet light are 1.613 and 1.632, respectively. Find the angular dispersion produced by the thin pri

The refractive indices of flint glass for red and violet light are 1.613 and 1.632, respectively. Find the angular dispersion produced by the thin prism of flint glass having refracting angle `4^(@)`.

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Related Questions

Refractive index of glass with respect to water is (9/8). Refractive index of glass with respect to air is (3/2). Find the refractive index of water w

2 Answers 7 Views

White light is passed through a prism of angle `4^(@)`. If the refractive indices for red and blue colours are 1.641 are 1.659 respectively, then calc

2 Answers 5 Views

In a thin prism of glass (refractive index 1.5), which of the following relations between the angle of minimum deviations `delta_(m)` and angle of pri

2 Answers 6 Views

The optical path of a monochromatic light is same if it goes through 4.0 cm of glass or 4.5 cm of water. If the refractive index of glass is 1.53, the

2 Answers 7 Views

A double convex thin lens made of glass (refractive index `mu = 1.5`) has both radii of curvature of magnitude 20 cm . Incident light rays parallel to

2 Answers 4 Views

A thin prism P with angle `4^(@)` and made from glass of refractive index 1.54 is combined with another thin prism P made from glass of refractive ind

2 Answers 5 Views

Assertion : A beam of the white light shows no dispersion on emerging from a glass slab. Reason : Dispersion in a glass slab is zero.

2 Answers 6 Views

Prism angle of a prism is `10^(@)` ,Their refractive index for red & violet color is `1.51 & 1.52` respectively .Then dispersive power will be `(1) 0.

2 Answers 5 Views

Refractive index of glass for red and violet colours are 1.50 and 1.60, repectively. Find: a. The refractive index for yellow colour, approximately b.

2 Answers 6 Views

A flint glass and a crown glass are fitted on the two slits of a double slit apparatus. The thickness of the strips is `0.40 mm` and the separation be

2 Answers 5 Views

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

Salim Ahmed Kawsar

Angular dispersion,
`theta=(mu_(v)-mu_(r))A=(1.632-1.613)xx4=0.076^(@)`

5 views Answered 2023-02-05 15:29