NEET Exam > NEET Questions > In Young's experiment monochromatic light thr...
Start Learning for Free
In Young's experiment monochromatic light through a single slit s is used to illuminate the two slit s1 and s2. Interference fringes are obtained on a screen. The fringe width is found to be w now a thin sheet of mica (thickness t and refractive index u) is placed near and in front of one of the two slits. Now the fringe width is found to be w' then?
Most Upvoted Answer
In Young's experiment monochromatic light through a single slit s is u...
Explanation:
When monochromatic light is passed through a single slit s, it diffracts and produces a diffraction pattern on the screen. When the light from this single slit is then passed through two slits s1 and s2, it produces interference fringes on the screen. The interference fringes are the result of the superposition of light waves from the two slits.
Effect of Mica Sheet:
When a thin sheet of mica (thickness t and refractive index u) is placed near and in front of one of the two slits, it affects the interference pattern produced on the screen. The mica sheet acts as a phase retarder, which means it shifts the phase of the light waves passing through it.
Shift in Interference Pattern:
The mica sheet causes a shift in the interference pattern produced on the screen. This shift is due to a phase difference between the light waves passing through the two slits. The shift in the interference pattern causes the fringe width to change from w to w'.
Formula for Shift in Interference Pattern:
The shift in the interference pattern can be calculated using the following formula:
Δx = t(u - 1)sinθ
where Δx is the shift in the interference pattern, t is the thickness of the mica sheet, u is the refractive index of the mica sheet, and θ is the angle of diffraction.
Conclusion:
In conclusion, when a thin sheet of mica is placed near and in front of one of the two slits in Young's experiment, it causes a shift in the interference pattern produced on the screen. This shift is due to a phase difference between the light waves passing through the two slits. The shift in the interference pattern causes the fringe width to change. The amount of shift can be calculated using the formula mentioned above.
When monochromatic light is passed through a single slit s, it diffracts and produces a diffraction pattern on the screen. When the light from this single slit is then passed through two slits s1 and s2, it produces interference fringes on the screen. The interference fringes are the result of the superposition of light waves from the two slits.
Effect of Mica Sheet:
When a thin sheet of mica (thickness t and refractive index u) is placed near and in front of one of the two slits, it affects the interference pattern produced on the screen. The mica sheet acts as a phase retarder, which means it shifts the phase of the light waves passing through it.
Shift in Interference Pattern:
The mica sheet causes a shift in the interference pattern produced on the screen. This shift is due to a phase difference between the light waves passing through the two slits. The shift in the interference pattern causes the fringe width to change from w to w'.
Formula for Shift in Interference Pattern:
The shift in the interference pattern can be calculated using the following formula:
Δx = t(u - 1)sinθ
where Δx is the shift in the interference pattern, t is the thickness of the mica sheet, u is the refractive index of the mica sheet, and θ is the angle of diffraction.
Conclusion:
In conclusion, when a thin sheet of mica is placed near and in front of one of the two slits in Young's experiment, it causes a shift in the interference pattern produced on the screen. This shift is due to a phase difference between the light waves passing through the two slits. The shift in the interference pattern causes the fringe width to change. The amount of shift can be calculated using the formula mentioned above.
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
|
Explore Courses for NEET exam
|
|
Similar NEET Doubts
Top Courses for NEETView all
In Young's experiment monochromatic light through a single slit s is used to illuminate the two slit s1 and s2. Interference fringes are obtained on a screen. The fringe width is found to be w now a thin sheet of mica (thickness t and refractive index u) is placed near and in front of one of the two slits. Now the fringe width is found to be w' then?
Question Description
In Young's experiment monochromatic light through a single slit s is used to illuminate the two slit s1 and s2. Interference fringes are obtained on a screen. The fringe width is found to be w now a thin sheet of mica (thickness t and refractive index u) is placed near and in front of one of the two slits. Now the fringe width is found to be w' then? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about In Young's experiment monochromatic light through a single slit s is used to illuminate the two slit s1 and s2. Interference fringes are obtained on a screen. The fringe width is found to be w now a thin sheet of mica (thickness t and refractive index u) is placed near and in front of one of the two slits. Now the fringe width is found to be w' then? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In Young's experiment monochromatic light through a single slit s is used to illuminate the two slit s1 and s2. Interference fringes are obtained on a screen. The fringe width is found to be w now a thin sheet of mica (thickness t and refractive index u) is placed near and in front of one of the two slits. Now the fringe width is found to be w' then?.
In Young's experiment monochromatic light through a single slit s is used to illuminate the two slit s1 and s2. Interference fringes are obtained on a screen. The fringe width is found to be w now a thin sheet of mica (thickness t and refractive index u) is placed near and in front of one of the two slits. Now the fringe width is found to be w' then? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about In Young's experiment monochromatic light through a single slit s is used to illuminate the two slit s1 and s2. Interference fringes are obtained on a screen. The fringe width is found to be w now a thin sheet of mica (thickness t and refractive index u) is placed near and in front of one of the two slits. Now the fringe width is found to be w' then? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In Young's experiment monochromatic light through a single slit s is used to illuminate the two slit s1 and s2. Interference fringes are obtained on a screen. The fringe width is found to be w now a thin sheet of mica (thickness t and refractive index u) is placed near and in front of one of the two slits. Now the fringe width is found to be w' then?.
Solutions for In Young's experiment monochromatic light through a single slit s is used to illuminate the two slit s1 and s2. Interference fringes are obtained on a screen. The fringe width is found to be w now a thin sheet of mica (thickness t and refractive index u) is placed near and in front of one of the two slits. Now the fringe width is found to be w' then? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of In Young's experiment monochromatic light through a single slit s is used to illuminate the two slit s1 and s2. Interference fringes are obtained on a screen. The fringe width is found to be w now a thin sheet of mica (thickness t and refractive index u) is placed near and in front of one of the two slits. Now the fringe width is found to be w' then? defined & explained in the simplest way possible. Besides giving the explanation of
In Young's experiment monochromatic light through a single slit s is used to illuminate the two slit s1 and s2. Interference fringes are obtained on a screen. The fringe width is found to be w now a thin sheet of mica (thickness t and refractive index u) is placed near and in front of one of the two slits. Now the fringe width is found to be w' then?, a detailed solution for In Young's experiment monochromatic light through a single slit s is used to illuminate the two slit s1 and s2. Interference fringes are obtained on a screen. The fringe width is found to be w now a thin sheet of mica (thickness t and refractive index u) is placed near and in front of one of the two slits. Now the fringe width is found to be w' then? has been provided alongside types of In Young's experiment monochromatic light through a single slit s is used to illuminate the two slit s1 and s2. Interference fringes are obtained on a screen. The fringe width is found to be w now a thin sheet of mica (thickness t and refractive index u) is placed near and in front of one of the two slits. Now the fringe width is found to be w' then? theory, EduRev gives you an
ample number of questions to practice In Young's experiment monochromatic light through a single slit s is used to illuminate the two slit s1 and s2. Interference fringes are obtained on a screen. The fringe width is found to be w now a thin sheet of mica (thickness t and refractive index u) is placed near and in front of one of the two slits. Now the fringe width is found to be w' then? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup