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If critical angle for a material to air passage is 30°, the refractive index of the material will be
Options
(a) 1
(b) 1.5
(c) 2
(d) 2.5
Correct Answer:
2
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Temperature is a measurement of coldness or hotness of an object.
- An electric current passes through a long straight wire
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- B is doped in Si or Ge, then we will get
- Mass and diameter of a ring is 2 kg and 1 m respectively. The moment of inertia
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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