Two converging lenses with focal lengths of 40 cmand 21 cm are 12 cm apart. A 4.0-cm-tall object is15 cm in front of the 40-cm-focal length lens.Part BCalculate the image height.Express your answer to two significant figures and include the appropriate units.M 2.8m Two converging lenses with focal lengths of 40 cmand 21 cm are 12 cm apart. A 4.0-cm-tall object is15 cm in front of the 40-cm-focal-length lens.Part ACalculate the position of the final image (relative to the 21-cm-focal-length lens).Express your answer to two significant figures and include the appropriate units. Enter a positivevalue if the image is on the other side from the lens and a negative value if the image is on thesame side.Submit

Here we have two lenses with focal lengths f1 = 40 cm and f2 = 21 cm placed at a distance of 12 cm…

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