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In a Young's double slit experiment,
  • a)
    if a point source is placed symmetrically from both the slits, then the interference will be observed on the screen
  • b)
    if a point source is placed asymmetrically from both the slits, then the interference will be observed on the screen
  • c)
    if two slits are illuminated by two independent sources, then the interference will be observed on the screen
  • d)
    intensity of light at two slits should be same for better interference
Correct answer is option 'A,B,D'. Can you explain this answer?
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In a Young's double slit experiment,a)if a point source is placed sym...
Point Source Placement in Young's Double Slit Experiment
Interference in a Young's double slit experiment depends on various factors related to the placement of the light source and the slits. Let's break down the given options to understand why they are correct.

If a point source is placed symmetrically from both the slits:
- When the point source is equidistant from both slits, the light waves from the two slits will have the same path length to the screen. This symmetry leads to constructive and destructive interference, producing a clear interference pattern on the screen.

If a point source is placed asymmetrically from both the slits:
- Asymmetric placement of the point source results in different path lengths for the light waves from the two slits. This leads to phase differences between the waves, causing interference patterns to form on the screen. However, the interference pattern may not be as pronounced or clear as in the case of symmetric placement.

Intensity of Light at Two Slits:
- The intensity of light at the two slits should ideally be the same for better interference. If one slit receives more intense light than the other, it can lead to variations in the interference pattern on the screen. Balancing the intensities at the slits ensures a more defined interference pattern.
In conclusion, the correct options A, B, and D emphasize the significance of symmetric placement of the point source, asymmetric placement's impact on interference, and the importance of equal intensity at the slits for optimal interference patterns in a Young's double slit experiment.
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In a Young's double slit experiment,a)if a point source is placed sym...
If a point source is placed symmetrically from both the slits, then interference will be observed on the screen. if the source is placed unsymmetrically, then both slits will receive same type of input, Thus, interference will be observed in this case as well. If intensity of light is kept same at both the slits, the darker and brighter patterns will be more contrast. But if the two slits are illuminated by two independent sources, then the darker and the brighter pattern will not be observed because the interference will not be in proper sequence to project it on the screen.
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In a Young's double slit experiment,a)if a point source is placed symmetrically from both the slits, then the interference will be observed on the screenb)if a point source is placed asymmetrically from both the slits, then the interference will be observed on the screenc)if two slits are illuminated by two independent sources, then the interference will be observed on the screend)intensity of light at two slits should be same for better interferenceCorrect answer is option 'A,B,D'. Can you explain this answer?
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In a Young's double slit experiment,a)if a point source is placed symmetrically from both the slits, then the interference will be observed on the screenb)if a point source is placed asymmetrically from both the slits, then the interference will be observed on the screenc)if two slits are illuminated by two independent sources, then the interference will be observed on the screend)intensity of light at two slits should be same for better interferenceCorrect answer is option 'A,B,D'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about In a Young's double slit experiment,a)if a point source is placed symmetrically from both the slits, then the interference will be observed on the screenb)if a point source is placed asymmetrically from both the slits, then the interference will be observed on the screenc)if two slits are illuminated by two independent sources, then the interference will be observed on the screend)intensity of light at two slits should be same for better interferenceCorrect answer is option 'A,B,D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a Young's double slit experiment,a)if a point source is placed symmetrically from both the slits, then the interference will be observed on the screenb)if a point source is placed asymmetrically from both the slits, then the interference will be observed on the screenc)if two slits are illuminated by two independent sources, then the interference will be observed on the screend)intensity of light at two slits should be same for better interferenceCorrect answer is option 'A,B,D'. Can you explain this answer?.
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