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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 maximum and minimum magnitudes of the resultant of two vectors
- Mass defect is known as
- In the reaction ₁²H+₁³H+₂⁴He+₀¹n, if the binding energies of ₁²H,₁³H and ₂⁴He
- The half life of radium is 1620 yr and its atomic weight is 226 kg per kilo mol.
- The voltage of an a.c.supply varies with time (t) as V=120 sin 100 πt the maximum voltage
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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