| ⇦ | 
| ⇨ |
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.
Related Questions: - In the diffraction pattern of a single slit
- The flux linked with a coil at any intant t is given by ?=10t² – 50t + 250
- A particle is released from rest from a tower of height h, i.e,t₁ : t₂ : t₃ is
- A 100Ω resistance and a capacitor of 100Ω reactance are connected in series
- Two resistors of 6Ω and 9Ω are connected in series to a 120 V source.
Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In the diffraction pattern of a single slit
- The flux linked with a coil at any intant t is given by ?=10t² – 50t + 250
- A particle is released from rest from a tower of height h, i.e,t₁ : t₂ : t₃ is
- A 100Ω resistance and a capacitor of 100Ω reactance are connected in series
- Two resistors of 6Ω and 9Ω are connected in series to a 120 V source.
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply