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Can you explain the answer of this question below:
A ray of light travelling in air falls on the surface of a rectangular slab of a plastic material whose refractive index is 1.6. If the incident ray makes an angle of 53º with the normal, find the angle made by the refracted ray with the normal (sin 530 = 4/5)​
  • A:
    35º
  • B:
    30º
  • C:
    20º
  • D:
    25º
The answer is b.
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Refractive index=sin i/sin r 1.6=4/5÷sinr sinr=16/10÷4/5 sinr=1/2 so r=30 degree
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Can you explain the answer of this question below:A ray of light travelling in air falls on the surface of a rectangular slab of a plastic material whose refractive index is 1.6. If the incident ray makes an angle of 53º with the normal, find the angle made by the refracted ray with the normal (sin 530 = 4/5)​A:35ºB:30ºC:20ºD:25ºThe answer is b.
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Can you explain the answer of this question below:A ray of light travelling in air falls on the surface of a rectangular slab of a plastic material whose refractive index is 1.6. If the incident ray makes an angle of 53º with the normal, find the angle made by the refracted ray with the normal (sin 530 = 4/5)​A:35ºB:30ºC:20ºD:25ºThe answer is b. for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Can you explain the answer of this question below:A ray of light travelling in air falls on the surface of a rectangular slab of a plastic material whose refractive index is 1.6. If the incident ray makes an angle of 53º with the normal, find the angle made by the refracted ray with the normal (sin 530 = 4/5)​A:35ºB:30ºC:20ºD:25ºThe answer is b. covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Can you explain the answer of this question below:A ray of light travelling in air falls on the surface of a rectangular slab of a plastic material whose refractive index is 1.6. If the incident ray makes an angle of 53º with the normal, find the angle made by the refracted ray with the normal (sin 530 = 4/5)​A:35ºB:30ºC:20ºD:25ºThe answer is b..
Solutions for Can you explain the answer of this question below:A ray of light travelling in air falls on the surface of a rectangular slab of a plastic material whose refractive index is 1.6. If the incident ray makes an angle of 53º with the normal, find the angle made by the refracted ray with the normal (sin 530 = 4/5)​A:35ºB:30ºC:20ºD:25ºThe answer is b. in English & in Hindi are available as part of our courses for Class 10. Download more important topics, notes, lectures and mock test series for Class 10 Exam by signing up for free.
Here you can find the meaning of Can you explain the answer of this question below:A ray of light travelling in air falls on the surface of a rectangular slab of a plastic material whose refractive index is 1.6. If the incident ray makes an angle of 53º with the normal, find the angle made by the refracted ray with the normal (sin 530 = 4/5)​A:35ºB:30ºC:20ºD:25ºThe answer is b. defined & explained in the simplest way possible. Besides giving the explanation of Can you explain the answer of this question below:A ray of light travelling in air falls on the surface of a rectangular slab of a plastic material whose refractive index is 1.6. If the incident ray makes an angle of 53º with the normal, find the angle made by the refracted ray with the normal (sin 530 = 4/5)​A:35ºB:30ºC:20ºD:25ºThe answer is b., a detailed solution for Can you explain the answer of this question below:A ray of light travelling in air falls on the surface of a rectangular slab of a plastic material whose refractive index is 1.6. If the incident ray makes an angle of 53º with the normal, find the angle made by the refracted ray with the normal (sin 530 = 4/5)​A:35ºB:30ºC:20ºD:25ºThe answer is b. has been provided alongside types of Can you explain the answer of this question below:A ray of light travelling in air falls on the surface of a rectangular slab of a plastic material whose refractive index is 1.6. If the incident ray makes an angle of 53º with the normal, find the angle made by the refracted ray with the normal (sin 530 = 4/5)​A:35ºB:30ºC:20ºD:25ºThe answer is b. theory, EduRev gives you an ample number of questions to practice Can you explain the answer of this question below:A ray of light travelling in air falls on the surface of a rectangular slab of a plastic material whose refractive index is 1.6. If the incident ray makes an angle of 53º with the normal, find the angle made by the refracted ray with the normal (sin 530 = 4/5)​A:35ºB:30ºC:20ºD:25ºThe answer is b. tests, examples and also practice Class 10 tests.
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