Author Question: An object 50-cm high is placed 1.0 m in front of a converging lens whose focal length is 1.5 m. ... (Read 224 times)

Mr3Hunna · **on:** Jul 28, 2018

An object 50-cm high is placed 1.0 m in front of a converging lens whose focal length is 1.5 m. Determine the image height (in cm).
a. 77
b. 150
c. 52
d. 17
e. 83

Question 2

An object 20-cm high is placed 50.0 cm in front of a lens whose focal length is 5.00 cm. Where will the image be located (in cm)?
a. 5.13
b. 5.56
c. 5.72
d. 5.93
e. 4.55