Ask a New Question
Search
Questions and answers by
Lafix erassy
Questions (1)
A convex mirror forms an image of height of 2.4 cm, If the radius of curvature of thr mirror is 40 cm, find the heihgt and
1 answer
1,342 views
Answers (1)
1/f=1/v+1/u where f=focal length v=image distance u=object distance 1/10=1/v+1/40 1/10-1/40=3/40 3/40=1/v cross multiply 3v/3=40/3 divide both sides by 3 v=13.3 cm
