Question

A compound microscope has a magnifying power of 100 when the image is formed at infinity.

Answer 1

A compound microscope has a magnifying power of 100 when the image is formed at infinity. A compound microscope has a magnifying power of 100 when the image is formed at infinity. The objective has a focal length of 0.5 cm and the tube length is 6.5 cm.

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Answer 2

a compound microscope has a magnifying power of 100 when the image is formed at infinity .
since  when the object is near the focal point, (p = fo), and the firstimage is located at focal point of the eyepiece, the second image virtual, inverted and magnified is formed at infinity