PHASE $4$:

Observing Images, part $2$

Complete the following steps:

Use calculated $f.$ Calculate object distance for $d_o=\frac{3}{2}f.$ Record in Lab Data to one decimal place

$2$ Place object at calculated distance

$3$ Use calculated $f.$ Calculate image distance. Record in Lab Data to one decimal place

$4$ Calculate magnification. Record in Lab Data to one decimal place

$5$ Move real screen to the position with the clearest image. Measure distance to lens. Record in Lab Data to one decimal place

$6$ Measure height of image. Calculate magnification from measured height. Record in Lab Data to one decimal place

GO TO PHASE $5$