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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
- A metal plate weighing 750g is to be electroplated with 0.05% of its weight of silver.
- A particle of mass M is suited at the centre of a spherical shell of same mass and radius
- Two beams of light having intensities I and 4I interfere to produce a fringe pattern
- If a mass of 20g having charge 3.0 mC moving with velocity 20ms⁻¹ enters a region
- The number of beta particles emitted by a radioactive substance is twice the number
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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