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- Can someone explain A spherical convex surface separates object and image space of refractive index 1 and 4/3 respectively. If radius of curvature of the surface is 0.1 m, its power is:
A spherical convex surface separates object and image space of refractive index 1 and 4/3 respectively. If radius of curvature of the surface is 0.1 m, its power is:
- Option 1)
2.5 D
- Option 2)
-2.5 D
- Option 3)
3.3 D
- Option 4)
-3.3 D
Answers (0)
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