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Read the following text and answer the following questions on the basis of the same:
Sparking Brilliance of Diamond: The total internal reflection of the light is used in polishing diamonds to create a sparking brilliance.
By polishing the diamond with specific cuts, it is adjusted the most of the light rays approaching the surface are incident with an angle of incidence more than critical angle. Hence, they suffer multiple reflections and ultimately come out of diamond from the top. This gives the diamond a sparking brilliance.
Q. A diamond is immersed in a liquid with a refractive index greater than water. Then the critical angle for total internal reflection will:
  • a)
    depend on the nature of the liquid.
  • b)
    decrease.
  • c)
    remains the same.
  • d)
    increase.
Correct answer is option 'D'. Can you explain this answer?
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Read the following text and answer the following questions on the bas...
A diamond is immersed in a liquid with a refractive index greater than water. Then the critical angle for total internal reflection will increase.
This is because, as the refractive index of outer medium increases, the refracted ray bends less away from normal. So, angle of incidence should increase more to achieve 90° angle of refraction.
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Read the following text and answer the following questions on the basis of the same:Sparking Brilliance of Diamond: The total internal reflection of the light is used in polishing diamonds to create a sparking brilliance.By polishing the diamond with specific cuts, it is adjusted the most of the light rays approaching the surface are incident with an angle of incidence more than critical angle. Hence, they suffer multiple reflections and ultimately come out of diamond from the top. This gives the diamond a sparking brilliance.Q. A diamond is immersed in a liquid with a refractive index greater than water. Then the critical angle for total internal reflection will:a)depend on the nature of the liquid.b)decrease.c)remains the same.d)increase.Correct answer is option 'D'. Can you explain this answer?
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Read the following text and answer the following questions on the basis of the same:Sparking Brilliance of Diamond: The total internal reflection of the light is used in polishing diamonds to create a sparking brilliance.By polishing the diamond with specific cuts, it is adjusted the most of the light rays approaching the surface are incident with an angle of incidence more than critical angle. Hence, they suffer multiple reflections and ultimately come out of diamond from the top. This gives the diamond a sparking brilliance.Q. A diamond is immersed in a liquid with a refractive index greater than water. Then the critical angle for total internal reflection will:a)depend on the nature of the liquid.b)decrease.c)remains the same.d)increase.Correct answer is option 'D'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Read the following text and answer the following questions on the basis of the same:Sparking Brilliance of Diamond: The total internal reflection of the light is used in polishing diamonds to create a sparking brilliance.By polishing the diamond with specific cuts, it is adjusted the most of the light rays approaching the surface are incident with an angle of incidence more than critical angle. Hence, they suffer multiple reflections and ultimately come out of diamond from the top. This gives the diamond a sparking brilliance.Q. A diamond is immersed in a liquid with a refractive index greater than water. Then the critical angle for total internal reflection will:a)depend on the nature of the liquid.b)decrease.c)remains the same.d)increase.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the following text and answer the following questions on the basis of the same:Sparking Brilliance of Diamond: The total internal reflection of the light is used in polishing diamonds to create a sparking brilliance.By polishing the diamond with specific cuts, it is adjusted the most of the light rays approaching the surface are incident with an angle of incidence more than critical angle. Hence, they suffer multiple reflections and ultimately come out of diamond from the top. This gives the diamond a sparking brilliance.Q. A diamond is immersed in a liquid with a refractive index greater than water. Then the critical angle for total internal reflection will:a)depend on the nature of the liquid.b)decrease.c)remains the same.d)increase.Correct answer is option 'D'. Can you explain this answer?.
Solutions for Read the following text and answer the following questions on the basis of the same:Sparking Brilliance of Diamond: The total internal reflection of the light is used in polishing diamonds to create a sparking brilliance.By polishing the diamond with specific cuts, it is adjusted the most of the light rays approaching the surface are incident with an angle of incidence more than critical angle. Hence, they suffer multiple reflections and ultimately come out of diamond from the top. This gives the diamond a sparking brilliance.Q. A diamond is immersed in a liquid with a refractive index greater than water. Then the critical angle for total internal reflection will:a)depend on the nature of the liquid.b)decrease.c)remains the same.d)increase.Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
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