⇦ | ⇨ |
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
- The respective speeds of the molecules are 1,2,3,4 and 5 km/s.
- The work function of metals is in the range of 2 eV to 5 eV.
- A boat which has a speed of 5 kmh⁻¹ in still water crosses river of width 1 km long
- If temperature of gas increases from 27°C to 927°C, the kinetic energy will be
- The output of an AND gate is connected to both the inputs of a NOR gate,
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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