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The focal length of a concave mirror is 5cm. Its radius of curvature is ______. -

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Question

The focal length of a concave mirror is 5cm. Its radius of curvature is ______.

Options

  • 5 cm

  • 10 cm

  • 2.5 cm

MCQ
Fill in the Blanks

Solution

The focal length of a concave mirror is 5cm. Its radius of curvature is 10 cm.

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