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. The basic reason for the extraordinary sparkle of suitably cut diamond is that:a)it has low refractive index.b)it has high transparency.c)it has high refractive index.d)i t is very hard.Correct answer is option 'C'. Can you explain this answer?

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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. The basic reason for the extraordinary sparkle of suitably cut diamond is that:

a)
it has low refractive index.
b)
it has high transparency.
c)
it has high refractive index.
d)
i t is very hard.

Correct answer is option 'C'. Can you explain this answer?

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The brilliance of diamond is due to its too small critical angle with air. As the critical angle become smaller, value of sine of critical angle also become small and hence refractive index increases (since μ= 1/sinC). So, the basic reason for the extraordinary sparkle of suitably cut diamond is its high refractive index.

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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

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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. The basic reason for the extraordinary sparkle of suitably cut diamond is that:a)it has low refractive index.b)it has high transparency.c)it has high refractive index.d)i t is very hard.Correct answer is option 'C'. 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. The basic reason for the extraordinary sparkle of suitably cut diamond is that:a)it has low refractive index.b)it has high transparency.c)it has high refractive index.d)i t is very hard.Correct answer is option 'C'. 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. The basic reason for the extraordinary sparkle of suitably cut diamond is that:a)it has low refractive index.b)it has high transparency.c)it has high refractive index.d)i t is very hard.Correct answer is option 'C'. 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. The basic reason for the extraordinary sparkle of suitably cut diamond is that:a)it has low refractive index.b)it has high transparency.c)it has high refractive index.d)i t is very hard.Correct answer is option 'C'. Can you explain this answer?.

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