Login
Home
TOP
Send feedback
Login
Subjects
Science TNSB Mentoring
Class 9
Light
Concave mirror and its application
7.
Focal length of a spherical mirror
Question:
1
m.
Find the focal length of a spherical mirror whose radius of curvature is
34
\(cm\).
\( 14 \ cm\)
\( 12 \ cm\)
\( 17 \ cm\)
\( 68 \ cm\)
Login
or
Fast registration
Previous task
Exit to the topic
Next task
Send feedback
Did you find an error?
Send it to us!
