| ⇦ | 
| ⇨ |
The speed of light in media M₁ and M₂ are 1.5×10⁸ ms⁻¹ and 2×10⁸ ms⁻¹ respectively. A ray travels from medium M₁ to the medium M₂ with an angle of incidence θ. The ray suffers total internal reflection. Then, the value of the angle of incidence θ is
Options
(a) > sin⁻¹ (3/4)
(b) < sin⁻¹ (3/4)
(c) Err:501
(d) ≤ sin⁻¹ (3/4)
Correct Answer:
> sin⁻¹ (3/4)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - On observing light from three different stars P, Q and R, it was found that intensity
- Which of the following does not increase regularly?
- If ∆U and ∆W represent the increase in internal energy and work done by the system
- The relationship between decay constant λ and half-life T of a radioactive substance is
- A black body is at 727⁰C. It emits energy at a rate which is proportional to
Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- On observing light from three different stars P, Q and R, it was found that intensity
- Which of the following does not increase regularly?
- If ∆U and ∆W represent the increase in internal energy and work done by the system
- The relationship between decay constant λ and half-life T of a radioactive substance is
- A black body is at 727⁰C. It emits energy at a rate which is proportional to
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