Question:

29 In the two positions of the lens keeping distance between

Last updated: 6/24/2023

29 In the two positions of the lens keeping distance between

29 In the two positions of the lens keeping distance between object and screen fixed size of the image is 4 cm and 9 cm The size of the object is 1 5 cm 2 13 cm 3 6 cm 4 9 6 cm