You want to examine the hairy details of your favorite pet caterpillar, using a lens of focal length 8.9 cm 8.9 cm that you just happen to h

Question

You want to examine the hairy details of your favorite pet caterpillar, using a lens of focal length 8.9 cm 8.9 cm that you just happen to have around. With the lens close to your eye and the animal at the lens’s focal point, what angular magnification M M do you achieve? Assume your near point is at 25.0 cm.

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Farah 5 months 2021-08-09T16:02:27+00:00 1 Answers 5 views 0

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    2021-08-09T16:04:07+00:00

    Answer:

    The angular magnification is M = 2.808

    Explanation:

    From the question we are told

               The focal length is  f = 8.9cm

              The near point is n_p = 25.0cm

    The angular magnification is mathematically represented as

                              M = \frac{n_p}{f}

    Substituting values

                            M = \frac{25}{8.9}

                               = 2.808

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