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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.
Related Questions: - The magnetic field in a certain region of space is given by B =8.35×10⁻² Î T.
- One mole of an ideal diatomic gas undergoes a transition from A to B along a path
- An ideal heat engine works between temperature T₁=500 K and T₂=375 K.
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Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The magnetic field in a certain region of space is given by B =8.35×10⁻² Î T.
- One mole of an ideal diatomic gas undergoes a transition from A to B along a path
- An ideal heat engine works between temperature T₁=500 K and T₂=375 K.
- If two slits in Young’s experiment are 0.4 mm apart and fringe width on a screen
- A,B and C are voltmeters of resistance R, 1.5 R and 3R respectively, as shown
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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