what type of image is formed by a lens if m = -0.87 A. The image is larger than the object and the image is real B. The image is

Question

what type of image is formed by a lens if m = -0.87
A. The image is larger than the object and the image is real
B. The image is smaller than the object and the object is real
C. The image is larger than the object and is virtual
D. The image is smaller than the object and is virtual

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Phúc Điền 4 years 2021-08-09T10:44:19+00:00 2 Answers 43 views 0

Answers ( )

  1. dangkhoa
    0
    2021-08-09T10:45:27+00:00
    Reply

    Answer:

    B.

    Explanation:

    as there is a ‘-‘ sign before the magnification value, it forms a real image.

    so the last two options get cancelled.

    as the value of magnification is 0.87 ie. lesser than 1, we can say that the image is smaller.

  2. RobertKer
    0
    2021-08-09T10:45:32+00:00
    Reply

    Answer:

    A. The image is larger than the object and the image is real.

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