NEET Exam  >  NEET Questions  >  For a parallel beam of monochromatic light of... Start Learning for Free
For a parallel beam of monochromatic light of wavelength 'λ‘, diffraction is produced by a single slit
whose width 'a‘ is of the order of the wavelength of the light. If 'D‘ is the distance of the screen from
the slit, the width of the central maxima will be :
  • a)
    2Da/λ
  • b)
    2Dλ/a
  • c)
    Dλ/a
  • d)
    Da/λ
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
For a parallel beam of monochromatic light of wavelength λ&lsqu...
Free Test
Community Answer
For a parallel beam of monochromatic light of wavelength λ&lsqu...
For a parallel beam of monochromatic light of wavelength λ, diffraction is produced by a single slit whose width 'a' is of the order of the wavelength we have
where θ is the angle subtended by the first minima and the central maxima at the slit.
If x is the width of the central maxima, we have
where D is the distance of the screen from the slit
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 NEET

For a parallel beam of monochromatic light of wavelength λ‘, diffraction is produced by a single slitwhose width a‘ is of the order of the wavelength of the light. If D‘ is the distance of the screen fromthe slit, the width of the central maxima will be :a)2Da/λb)2Dλ/ac)Dλ/ad)Da/λCorrect answer is option 'B'. Can you explain this answer?
Question Description
For a parallel beam of monochromatic light of wavelength λ‘, diffraction is produced by a single slitwhose width a‘ is of the order of the wavelength of the light. If D‘ is the distance of the screen fromthe slit, the width of the central maxima will be :a)2Da/λb)2Dλ/ac)Dλ/ad)Da/λCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about For a parallel beam of monochromatic light of wavelength λ‘, diffraction is produced by a single slitwhose width a‘ is of the order of the wavelength of the light. If D‘ is the distance of the screen fromthe slit, the width of the central maxima will be :a)2Da/λb)2Dλ/ac)Dλ/ad)Da/λCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For a parallel beam of monochromatic light of wavelength λ‘, diffraction is produced by a single slitwhose width a‘ is of the order of the wavelength of the light. If D‘ is the distance of the screen fromthe slit, the width of the central maxima will be :a)2Da/λb)2Dλ/ac)Dλ/ad)Da/λCorrect answer is option 'B'. Can you explain this answer?.
Solutions for For a parallel beam of monochromatic light of wavelength λ‘, diffraction is produced by a single slitwhose width a‘ is of the order of the wavelength of the light. If D‘ is the distance of the screen fromthe slit, the width of the central maxima will be :a)2Da/λb)2Dλ/ac)Dλ/ad)Da/λCorrect answer is option 'B'. Can you explain this answer? 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 For a parallel beam of monochromatic light of wavelength λ‘, diffraction is produced by a single slitwhose width a‘ is of the order of the wavelength of the light. If D‘ is the distance of the screen fromthe slit, the width of the central maxima will be :a)2Da/λb)2Dλ/ac)Dλ/ad)Da/λCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of For a parallel beam of monochromatic light of wavelength λ‘, diffraction is produced by a single slitwhose width a‘ is of the order of the wavelength of the light. If D‘ is the distance of the screen fromthe slit, the width of the central maxima will be :a)2Da/λb)2Dλ/ac)Dλ/ad)Da/λCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for For a parallel beam of monochromatic light of wavelength λ‘, diffraction is produced by a single slitwhose width a‘ is of the order of the wavelength of the light. If D‘ is the distance of the screen fromthe slit, the width of the central maxima will be :a)2Da/λb)2Dλ/ac)Dλ/ad)Da/λCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of For a parallel beam of monochromatic light of wavelength λ‘, diffraction is produced by a single slitwhose width a‘ is of the order of the wavelength of the light. If D‘ is the distance of the screen fromthe slit, the width of the central maxima will be :a)2Da/λb)2Dλ/ac)Dλ/ad)Da/λCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice For a parallel beam of monochromatic light of wavelength λ‘, diffraction is produced by a single slitwhose width a‘ is of the order of the wavelength of the light. If D‘ is the distance of the screen fromthe slit, the width of the central maxima will be :a)2Da/λb)2Dλ/ac)Dλ/ad)Da/λCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice NEET tests.
Explore Courses for NEET exam

Top Courses for NEET

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev