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If the sodium light in Young’s double slit experiment is replaced by red light, the fringe width will
Options
(a) decrease
(b) increase
(c) remain unaffected
(d) first increase then decrease
Correct Answer:
increase
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- X-rays when incident on a metal
- Electrons in a certain energy level n=n₁, can emit 3 spectral lines. When they
- Following figures show the arrangement of bar magnets in different configurations
- A resistance of 20 ohm is connected to a source of an alternating potential V
- What will be the ratio of the distance moved by a freely falling body from rest in 4th
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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