In a relaxed state, the focal length of healthy eyes is _______. - Science and Technology 1

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MCQ
Fill in the Blanks

In a relaxed state, the focal length of healthy eyes is _______.

Options

  • 2 cm

  • 2.5 cm

  • 25 cm

  • 5 cm

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Solution

In a relaxed state, the focal length of healthy eyes is 2 cm.

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Chapter 7: Lenses - Choose the correct option.

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