| ⇦ | 
| ⇨ |
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: - A rod of 10 cm length is moving perpendicular to uniform magntic field of intensity
- The period of oscillation of a mass M suspended from a spring of negligible mass is T
- A 220 volts input is supplied to a transformer. The output circuit draws
- Potential at a point x-distance from the centre inside the conducting sphere
- A capacitor of capacitance value 1 μF is charged to 30 V and the battery
Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A rod of 10 cm length is moving perpendicular to uniform magntic field of intensity
- The period of oscillation of a mass M suspended from a spring of negligible mass is T
- A 220 volts input is supplied to a transformer. The output circuit draws
- Potential at a point x-distance from the centre inside the conducting sphere
- A capacitor of capacitance value 1 μF is charged to 30 V and the battery
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