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MHT CET202016 Oct 2020Morning ShiftPhysicsRay OpticsActual

The magiffying power of a telescope is high if its objective and eyepiece have respectivelyy

Options

  1. Alarge and small focal length.
  2. Bsmall focal lengths.
  3. Clarge focal lengths.
  4. Dsmall and large focal length.

Correct answer

A. large and small focal length.

Step-by-step solution

Magnifying power of a telescope = f₀ f_ e

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