A convex mirror, like the passenger-side rearview mirror on a car, has a focal l
ID: 2274517 • Letter: A
Question
A convex mirror, like the passenger-side rearview mirror on a car, has a focal length of -2.4m . An object is 4.8m from the mirror.Part A Use ray tracing to determine the location of its image A convex mirror, like the passenger-side rearview mirror on a car, has a focal length of -2.4m . An object is 4.8m from the mirror. A convex mirror, like the passenger-side rearview mirror on a car, has a focal length of -2.4m . An object is 4.8m from the mirror. A convex mirror, like the passenger-side rearview mirror on a car, has a focal length of -2.4m . An object is 4.8m from the mirror.
Part A
Explanation / Answer
1/v + 1/u = 1/f
here u = -4.8 ,f = -2.4
hence v = -0.208 meters
which means image is formed in front of mirror at a distance 0.208 meters from the mirror