The coloured light having the maximum sp...

The coloured light having the maximum speed in glass prism is :

Blue

Green

Violet

Yellow

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

THE HUMAN EYE AND THE COLOURFUL WORLD
LAKHMIR SINGH & MANJIT KAUR|Exercise Very Short Answer Type Questions|13 Videos
THE HUMAN EYE AND THE COLOURFUL WORLD
LAKHMIR SINGH & MANJIT KAUR|Exercise Questions Based on High Order Thinking Skills|7 Videos
THE HUMAN EYE AND THE COLOURFUL WORLD
LAKHMIR SINGH & MANJIT KAUR|Exercise Velue Based Questions|25 Videos
TEST PAPER 4
LAKHMIR SINGH & MANJIT KAUR|Exercise SECTION A|10 Videos

Similar Questions

Explore conceptually related problems

The colour of white light which suffers the maximum bending (or maximum refraction) on passing through a glass prism is :

The colour of white light which is deviated the maximum on passing through the glass prism is :

When a ray of sun light passes through the prism each colour of light has its own speed in the glass. The seven colours come out of the prism with different angles of deviation. Red deviates least and violet deviates maximum. Thus a prism can disperse a white light into seven colours which is called colour spectrum. For a thin prism the angle of deviation is given as 8 =(n-1) The angle of dispersion is given as 0 = 8 -0. The dispersive power of a prism is 0 mean 8 Using the above ideas give answer the following questions A prism has R.I. for violet and red = 1.523 n = 1.5145. If the angle of prism is A = 2° the dispersive power of the prism is :

When a ray of sun light passes through the prism each colour of light has its own speed in the glass. The seven colours come out of the prism with different angles of deviation. Red deviates least and violet deviates maximum. Thus a prism can disperse a white light into seven colours which is called colour spectrum. For a thin prism the angle of deviation delta =(n-1) A deviation is given. The angle of dispersion is given as theta = delta v - delta r . The dispersive power is omega = theta / delta mean Using the above ideas give answer the following questions A prism has R.I. for violet and red ” =1.523 n =1.5145 If the angle of prism is A= 2° the dispersive power of the prism is : 0.01639 1.593 0.1639 0.18

Assertion: Speed of light in glass is indep[endent of the colour of light. Reason : the violet colour travels faster than the red light in a glass prism.

Which of the following colour of light undergoes the maximum deviation while passing through a glass prism?

Read the following statements carefully (i) The prism behaves same as that of rectangular glass slab. (ii) All the colours have different angles of deviation in case of dispersion through prism. (iii) All the colours travel with the same speed of light in glass. (iv) Dispersion of light is observed in case of rectangular glass slab. Which of the above statement/s is true?

LAKHMIR SINGH & MANJIT KAUR-THE HUMAN EYE AND THE COLOURFUL WORLD -Exercise

The colour of white light which is deviated the maximum on passing thr...
Text Solution
|
The splitting up of white light into seven colours on passing through ...
Text Solution
|
The coloured light having the maximum speed in glass prism is :
Text Solution
|
Which of the following colour of white light has the least wavelength ...
Text Solution
|
Which colour of the light has the longest wavelength?
Text Solution
|
Why do you not see a spectrum of colours when light passes through a f...
Text Solution
|
Name some everyday objects : (a) which reflect all the colours in su...
Text Solution
|
Where in nature can you find evidence that white sunlight may be made ...
Text Solution
|
Name the phenomenon which causes the twinkling of stars.
Text Solution
|
Name two effects produced by the atmospheric refraction.
Text Solution
|
Which phenomenon makes us see the sun : (a) a few minutes before act...
Text Solution
|
State whether the following statement is true or false : The planet ...
Text Solution
|
Name the phenomenon due to which the stars seem higher in the sky than...
Text Solution
|
Fill in the following blanks with suitable words : We can see the su...
Text Solution
|
Why do stars seem higher than they actually are ? Illustrate your answ...
Text Solution
|
Explain why, the sun can be seen about two minutes before actual sunri...
Text Solution
|
Explain why, if we look at objects through the hot air over a fire, th...
Text Solution
|
The twinkling of stars is due to atmospheric :
Text Solution
|
The atmospheric refraction of light causes the twinkling of :
Text Solution
|
The stars appear higher in the sky than they actually are, due to :
Text Solution
|