melekte132
melekte132 melekte132
  • 14-04-2022
  • Physics
contestada

How do you know where the centre of curvature(c) and the focal point(f) is on the principle axis

Respuesta :

genius3050
genius3050 genius3050
  • 14-04-2022

Answer:

C is radius of sphere

Explanation:

F is C/2

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