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In Young’s double slit experiment, for which colour the fringe width is the least
Options
(a) Red
(b) Green
(c) Blue
(d) Yellow
Correct Answer:
Blue
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- A wire of length L metre carrying a current I ampere is bent in the form
- The half-life period of a radio-active element X is same as the mean life time
- A light whose frequency is equal to 6.0 x 10¹⁴ Hz is incident on a metal
- A thin equiconvex lens of refractive index 3/2 and radius of curvature 30 cm
- Length of a conductor is 50 cm radius of cross section 0.1 cm and resistivity
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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This is because fringe width is directly proportional to wavelength and here blue has the least wavelength.
Therefore, ANS.blue.