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If white light is used in Young’s double slit experiment
Options
(a) No interference pattern is formed
(b) White fringes are formed
(c) Central bright fringe is white
(d) Central bright fringe is coloured
Correct Answer:
Central bright fringe is white
Explanation:
When a white light is used in Young’s double slit experiment, only central fringe is white all other fringes are coloured.
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The energy of a hydrogen atom in the ground state is – 13.6 eV. The energy of a He⁺ ion
- The area of cross-section of one limb of an U-tube is twice that of the other.
- Two identical long conducting wires AOB and COD are placed at right angle
- An interference pattern was made by using red light. If the red light
- A potentiometer wire is 100cm long and a constant potential difference is maintained
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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