| ⇦ | 
| ⇨ |
λ₁ and λ₂ are used to illuminate the slits. β₁ and β₂ are the corresponding fringe widths. The wavelength λ₁ can produce photoelectric effect when incident on a metal. But the wavelength λ₂ cannot produce photoelectric effect. The correct relation between β₁ and β₂ is
Options
(a) β₁ < β₂
(b) β₁ = β₂
(c) β₁ > β₂
(d) β₁ ≥ β₂
Correct Answer:
β₁ < β₂
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - In which of the processes, does the internal energy of the system remain constant?
- Weight of a body of mass m decreases by 1% when it is raised to height h
- The threshold frequency for a photosensitive metal is 3.3 x 10¹⁴ Hz.
- If a magnetic substance is brought near the north or the south pole of a bar magnet
- If the length of a stretched string is shortened by 4% and the tension is increased
Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In which of the processes, does the internal energy of the system remain constant?
- Weight of a body of mass m decreases by 1% when it is raised to height h
- The threshold frequency for a photosensitive metal is 3.3 x 10¹⁴ Hz.
- If a magnetic substance is brought near the north or the south pole of a bar magnet
- If the length of a stretched string is shortened by 4% and the tension is increased
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply