light, mirros and focal points A 1.7-cm-tall object is 44cm in front of a conver

Question

light, mirros and focal points

A 1.7-cm-tall object is 44cm in front of a converging lens that has a 22cm focal length. Use ray tracing to find the position and height of the image. To do this accurately, use a ruler or paper with a grid. Determine the image distance and image height by making measurements on your diagram. Calculate the image position. Express your answer using two significant figures. s' = cm Submit My Answers Give Up Calculate the image height. Express your answer using two significant figures. h' = cm

Explanation / Answer

1/f = 1/u + 1/v 1/v = 1/22- 1/44 v = 44 cm from lens I mage height = 44 x 1.7/44 = 1.7 cm

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