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Interference Of Light Free Doubts and Solutions

CBSE - XII Science - Physics - Wave Optics

detailed expression of young double slit experiment and derivation of fringe width

Asked by vinodjoshi112233 22nd October 2017, 7:25 PM
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CBSE - XII Science - Physics - Wave Optics

 If the two slits in Young's double slit experiment have width ratio 4:1, deduce the ratio of the intensity of maxima and minima in the interference pattern?
PLEASE EXPLAIN THE ANSWER
 

Asked by modi72879 14th October 2017, 1:18 PM
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CBSE - XII Science - Physics - Wave Optics

Kindly answer to this question with proper explanation with diagram. 
 
 
 
 

Asked by Varsneya Srinivas 3rd October 2017, 1:47 PM
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CBSE - XII Science - Physics - Wave Optics

What happen when monochromatic light is replaced by white light?how does S2P-S1P =LAMBDA /2 According to ncert example?
 

Asked by bijuaylara111 20th August 2017, 10:25 PM
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CBSE - XII Science - Physics - Wave Optics

what happens to interference pattern in young doble slit experiment ,if the main source is not on central line
 

Asked by Rzainabafra - 13th March 2017, 12:58 PM
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CBSE - XII Science - Physics - Wave Optics

In young'"s experiment the two pin holes s1 and s2 are close to each other?
 
 
What are interfering waves?
 
 
 
 
How is (s2p)2-(s1p)2=2xd

Asked by Parinita Dolly 9th January 2015, 7:10 PM
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CBSE - XII Science - Physics - Wave Optics

What happens to the interference if the sources have same frequency and stable phase difference

Asked by Parinita Dolly 8th January 2015, 6:45 PM
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CBSE - XII Science - Physics - Wave Optics

 

Asked by kvunni hj 29th December 2014, 9:40 PM
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CBSE - XII Science - Physics - Wave Optics

Show that interference involves only redistribution of energy

Asked by Akshya Achu 28th September 2014, 10:07 AM
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CBSE - XII Science - Physics - Wave Optics

Please explain me the difference between superposition and interference
 

Asked by Alekhya K 1st July 2014, 6:43 PM
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CBSE - XII Science - Physics - Wave Optics

Describe Young's double slit experiment to produce interference pattern due to a monochromatic source of light. Give  the expression for the fringe width.

Asked by Topperlearning User 12th June 2014, 1:43 PM
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CBSE - XII Science - Physics - Wave Optics

In a Young's double slit experiment, the slits are 0.2 mm apart and the screen is 1.5 cm away.It is observed that the distance between the central bright fringe and fourth dark fringe is 1.8 cm.Find the wavelength of light used.

Asked by Topperlearning User 12th June 2014, 12:59 PM
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CBSE - XII Science - Physics - Wave Optics

The slits in Young's double slit experiment are illuminated by two different sodium lamps emitting light of same wavelength. Will you observe any interference pattern?

Asked by Topperlearning User 12th June 2014, 12:45 PM
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CBSE - XII Science - Physics - Wave Optics

Discuss the condition for sustained interference

Asked by Topperlearning User 12th June 2014, 12:37 PM
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CBSE - XII Science - Physics - Wave Optics

What will be the effect on the interference fringes obtained in Young's double slit experiment if the monochromatic light is replaced by white light source?

Asked by Topperlearning User 12th June 2014, 10:32 AM
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CBSE - XII Science - Physics - Wave Optics

State the essential condition for observing interfernce of light.Two slits in Young's double slit experiment are illuminated by two different sodium lamps emitting light of the same wavelength. Why is no interference pattern observed?

Asked by Topperlearning User 11th June 2014, 3:29 PM
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CBSE - XII Science - Physics - Wave Optics

How does the fringe width of interference fringes change, when the whole apparatus of Young's experiment is kept in a liquid of refractive index 1.3?

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - XII Science - Physics - Wave Optics

In Young's double slit experiment, the source gives out white light. One slit is covered with the red filter and the other one with the blue filter. Discuss about the nature of interference.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - XII Science - Physics - Wave Optics

Is it true that both diffraction and interference are involved in Young's double slit experiment?

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - XII Science - Physics - Wave Optics

The phase difference between two light waves emerging from the slits of Young’s experiment is  radians. Will the central fringe be bright or dark?

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - XII Science - Physics - Wave Optics

Why is Interference pattern not detected when the two coherent sources are far apart?

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - XII Science - Physics - Wave Optics

In Young's double slit experiment, the distance between the slit is kept smaller than the wavelength of the light. What is the effect?

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - XII Science - Physics - Wave Optics

How is phase difference related to path difference?

Asked by Topperlearning User 4th June 2014, 1:23 PM
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