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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.
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Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Colours appear on a thin soap film and soap bubbles due to the phenomenon of
- In a circuit, L,C and R are connected in series with an alternating voltage source
- A transistor-oscillator using a resonant circuit with an inductor L
- A cylindrical tank is filled with water to a level of 3m. A hole is opened at a height
- The heat dissipated in a resistance can be obtained by measuring of resistance,
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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