On passing through a prism, a parallel beam of white light splits into lights of seven colours. ...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=fZtBioqolD8


Duration: 8:30
9 views
0

On passing through a prism, a parallel beam of white light splits into lights of seven colours. Take a combination of two identical prisms as shown below. A parallel beam of white light is incident on the face \( \mathrm{AD} \). The emergent light from the face \( \mathrm{BC} \), consists of
a. a parallel beam of light of several colours
b. a divergent beam of lights of several colours
c. a parallel beam of white light
d. a divergent beam of white light.
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-07-15FILL IN THE BIANKS is used to correct presbyopic refractive error.
2023-07-15A monochromatic ray of light is incident on the face of a prism having angle of the prism \( 30^...
2023-07-15A printed page is seen through a glass slab placed on it. The printed words appear raised. This ...
2023-07-15FILL IN THE BIANKS is used for signals as it is less scattered.
2023-07-15A ray of light is incident in medium 1 on a surface that separates medium 1 from medium 2. Let \...
2023-07-15A convex lens has a focal length of \( 0.5 \mathrm{~m} \). It is combined with a second lens, so...
2023-07-15A vessel is filled with oil as shown in the diagram. A ray of light from point \( \mathrm{O} \) ...
2023-07-15In figure a ray of light undergoes refraction from medium A to medium B. If the speed of light i...
2023-07-15Two mirrors M1 and M2 are placed at right angle to each others as shown in the figure. The total...
2023-07-15Consider the statements given below a. The speed of light is more in a rarer medium than in a de...
2023-07-15On passing through a prism, a parallel beam of white light splits into lights of seven colours. ...
2023-07-15You are standing on the shore of a lake and spot a fish swimming below the surface of the lake. ...
2023-07-15Consider the following statements: a. Light is transverse in wave nature. b. Light cannot travel...
2023-07-15Which of the following ray diagram is correct? a. b. c. d.
2023-07-15A concave mirror having focal length \( \mathrm{f} \) produces an image \( \mathrm{n} \) times t...
2023-07-15An object is placed at a distance \( 2 \mathrm{f} \) from the pole of a convex mirror of focal l...
2023-07-15Case-Based-II: A converging mirror forms a real image of height \( 4 \mathrm{~cm} \), of an obje...
2023-07-15The refractive index of water is 1.33 . What will be the speed of light in water? a. \( 3 \times...
2023-07-15Case-Based-I: The radius of curvature of a convex mirror of a moving automobile is \( 2.0 \mathr...
2023-07-15If two mirrors are inclined at \( 60^{\circ} \) to each other, then the number of images formed ...
2023-07-15Case-Based-II: A converging mirror forms a real image of height \( 4 \mathrm{~cm} \), of an obje...