A 6.35 mm high firefly sits on the axis of, and 14.1 cm in front of,...

A 6.35 mm high firefly sits on the axis of, and 14.1 cm in front of, the thin lens A, whose focal length is 5.03 cm. Behind lens A there is another thin lens, lens B, with a focal length of 25.7 cm. The two lenses share a common axis and are 61.5 cm apart.

Is the image of the firefly that lens B forms real or virtual?

real

virtual

How far from lens B is this image located? Express the answer as a positive number.

image distance from lens B:

What is the height of this image? Express the answer as a positive number.

image height:

Is this image upright or inverted with respect to the firefly?

Solutions

Expert Solution

genius_generous answered 6 months ago

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