naguil9806 naguil9806
  • 26-04-2024
  • Physics
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A spherical convex surface of power 5 dioptre separates object and image space of refractive indices 1.0 and 4 3 respectively. The radius of curvature of the surface is
A 20cm
B 1 cm
C 4 cm
D 5 cm

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