मराठी

Draw Agraph for a Mono Chromatic Ray Through a Glass Prism of a Plane and Mark - Physics

Advertisements
Advertisements

प्रश्न

Draw an í- `delta` graph for a mono chromatic raY through a glass prism of a plane and mark

(i) `delta` m, the angle of mínimum devíation

(íí) Any two values of i for which value of `delta` ís same.  

आलेख
Advertisements

उत्तर

Angle of íncídence vs angle of deviation graph for a prism

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 2: Light - Exercise 2.1 ii [पृष्ठ ८९]

APPEARS IN

फ्रँक Physics - Part 2 [English] Class 10 ICSE
पाठ 2 Light
Exercise 2.1 ii | Q 9 | पृष्ठ ८९

संबंधित प्रश्‍न

What do you understand by the statement the refractive index of glass is 1.5 for white light? 


Trace the path of a ray of light incident at an angle of 45° on a rectangular glass slab. Write the measure of the angle of refraction, the angle of emergence and the lateral displacement suffered by the ray as it passes through the slab. 


Select from the following the best set-up for tracing the path of a ray of light through a rectangular glass slab: 


(A) I

(B) II

(C) III

(D) IV


Four students A, B, C and D traced the paths of incident ray and the emergent ray by fixing pins P and Q for incident ray and pins R and S for emergent ray for a ray of light passing through a glass slab.

The correct emergent ray was traced by the student: 

(1) A

(2) B

(3) C

(4) D


For which colour of white light, is the refractive index of glass the most?

A ray of light passes from air to water. In fig. 39, which of the ray A, B, C and D is the correct refracted ray?


Show by a diagram the refraction of two incident rays parallel to the principle axis passing through a convex lens by treating it as a combination of a glass block and two triangular glass prisms.

You are provided with a printed piece of paper. Using this paper how will you differentiate between a convex lens and a concave lens?


Complete the ray diagram showing its emergence into the air after passing through the prism.


Draw a diagram of a prism and label:
(i) the base,
(ii) the refracting surfaces,
(iii) the refracting edge,
(iv) the refracting angle in it.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×