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A clear transparent glass sphere or refractive index 1.5 of radius R is emerge in a liquid of refractive index 1.25 a parallel beam of light incident on it will converge to a point . the distance of this point from the centre will be (answer in form of R)?
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A clear transparent glass sphere or refractive index 1.5 of radius R i...
Answer:

Given:


  • Refractive index of sphere (μ1) = 1.5

  • Radius of sphere (R) = R

  • Refractive index of liquid (μ2) = 1.25


To find: Distance of the point where the parallel beam of light incident on the sphere converges from the center of the sphere

Solution:

When a parallel beam of light incident on the sphere, it will converge to a point, and this point is known as the focus of the sphere. Let's assume that the distance of this point from the center of the sphere is 'f'. Using the lens formula, we can find the value of 'f'. The lens formula is given by:

1/f = (μ12) - 1

Substituting the given values in the above formula, we get:

1/f = (1.5/1.25) - 1

1/f = 0.2

f = 5R

Therefore, the distance of the point where the parallel beam of light incident on the sphere converges from the center of the sphere is 5R.
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A clear transparent glass sphere or refractive index 1.5 of radius R is emerge in a liquid of refractive index 1.25 a parallel beam of light incident on it will converge to a point . the distance of this point from the centre will be (answer in form of R)?
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A clear transparent glass sphere or refractive index 1.5 of radius R is emerge in a liquid of refractive index 1.25 a parallel beam of light incident on it will converge to a point . the distance of this point from the centre will be (answer in form of R)? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A clear transparent glass sphere or refractive index 1.5 of radius R is emerge in a liquid of refractive index 1.25 a parallel beam of light incident on it will converge to a point . the distance of this point from the centre will be (answer in form of R)? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A clear transparent glass sphere or refractive index 1.5 of radius R is emerge in a liquid of refractive index 1.25 a parallel beam of light incident on it will converge to a point . the distance of this point from the centre will be (answer in form of R)?.
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