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180⁰ phase difference is obtained when light ray is reflected from
Options
(a) Air to glass
(b) Glass to air
(c) Diamond to glass
(d) Glass to water
Correct Answer:
Air to glass
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
- If the unit of force and length are doubled, then unit of energy will be
- The potential energy of a weightless spring compressed by a distance D is proportional
- A transformer is used to light a 100 W and 110 V lamp from a 220 V mains.
- A short bar magnet of magnetic moment 0.4 JT⁻¹ is placed in a uniform magnetic field
- An electron moving in a circular orbit of radius r makes n rotations per second.
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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