5
answers
1
watching
454
views
manya12Lv1
7 Jun 2021
A 2.25-cm-high object is placed 3.50 cm in front of a concave mirror. If the image is 5.50 cm high and virtual, what is the focal length of the mirror?
cm
A 2.25-cm-high object is placed 3.50 cm in front of a concave mirror. If the image is 5.50 cm high and virtual, what is the focal length of the mirror?
cm
Liked by cecilia and 3 others
uttamsai13Lv3
9 Jun 2021
30 Jul 2023
Already have an account? Log in
11 Jun 2021
Already have an account? Log in
Read by 5 people
mayhem2227Lv1
7 Jun 2021
Already have an account? Log in
Read by 2 people
8 Jun 2021
Already have an account? Log in