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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.
Related Questions: - The point of suspension λ of a simple pendulum with normal time period T₁ is moving
- A concave mirror of focal length f₁ is placed at a distance d from a convex lens
- Energy stored in the coil of a self inductance 40 mH carrying a steady current of 2A
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The point of suspension λ of a simple pendulum with normal time period T₁ is moving
- A concave mirror of focal length f₁ is placed at a distance d from a convex lens
- Energy stored in the coil of a self inductance 40 mH carrying a steady current of 2A
- A tyre filled with air (27° C and 2 atm) bursts. The temperature of air is (ˠ=1.5)
- A car of mass 1000 kg negotiates a banked curve of radius 90 m on a frictionless
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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