You wish to create a 3 cm tall image on a screen 45 cm from


You wish to create a 3 cm tall image on a screen 45 cm from a 6 cm tall illuminated light bulb.

What focal length lens would you use and where would you place it?

Draw the system below (and also use the space below for your calculations).

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Physics: You wish to create a 3 cm tall image on a screen 45 cm from
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