Blue light to be at different position than the red image

Reference no: EM13656303

A converging lens has a focal length of f = 43 cm for blue light and f = 53 cm for red light. An object is placed 140 cm in front of the lens and is illuminated with white light. Chromatic aberration causes the image formed with blue light to be at a different position than the red image. How far apart are the two images?

Reference no: EM13656303

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