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In Young’s double slit experiment, the wavelength of the light used is doubled and distance between two slits is made half of initial distance. The resultant fringe width becomes
Options
(a) 2 times
(b) 3 times
(c) 4 times
(d) Half
Correct Answer:
4 times
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In potentiometer experiment, a cell of emf 1.25V gives balancing length of 30 cm
- The dual nature of light is exhibited by
- Pure Si at 300 k has equal electrons (nₑ) and hole (nh) concentrations
- For CE transistor amplifier, the audio signal voltage across the collector resistance
- Let A = i Acosθ +j B sinθ be any vector.Another vector B which is normal to A is
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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