The eye can be regarded as a single refracting surface. The radius of curvature of this surface is equal to that of cornea (7.8 mm). This surface separates two media of refractive indices 1 and 1.34. Calculate the distance from the refracting surface at which a parallel beam of light will come to focus.
(a)
2cm
(b)
1cm
(c)
3.1cm
(d)
4.0cm
The eye can be regarded as a single refracting surface. The radius of curvature of this surface is equal to that of cornea (7.8 mm). This surface separates two media of refractive indices 1 and 1.34. Calculate the distance from the refracting surface at which a parallel beam of light will come to focus.
(a)
2cm
(b)
1cm
(c)
3.1cm
(d)
4.0cm
Question ID - 50268 | SaraNextGen Answer
The eye can be regarded as a single refracting surface. The radius of curvature of this surface is equal to that of cornea (7.8 mm). This surface separates two media of refractive indices 1 and 1.34. Calculate the distance from the refracting surface at which a parallel beam of light will come to focus.
(a)
2cm
(b)
1cm
(c)
3.1cm
(d)
4.0cm
|
The eye can be regarded as a single refracting surface. The radius of curvature of this surface is equal to that of cornea (7.8 mm). This surface separates two media of refractive indices 1 and 1.34. Calculate the distance from the refracting surface at which a parallel beam of light will come to focus. |
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|
(a) |
2cm |
(b) |
1cm |
|
(c) |
3.1cm |
(d) |
4.0cm |
1 Answer - 5876 Votes
