Placed 0.4 cm from a convex mirror and plane mirror is placed at a distance of 0.3 cm from the object the image formed into the two Mirrors considered without parallax what is the focal length of the convex mirror
Answers
Answered by
0
HEY DEAR ...
it is evident that for the convex mirror
v = (0.4 – 0.3) m = 0.1 m
u = -0.4 m
f = ?
By mirror formula:
1/v + 1/u = 1/f
=> 1/0.1 - 1/(0.4) = 1/f
=> f = 0.13 m
HOPE , IT HELPS ...
it is evident that for the convex mirror
v = (0.4 – 0.3) m = 0.1 m
u = -0.4 m
f = ?
By mirror formula:
1/v + 1/u = 1/f
=> 1/0.1 - 1/(0.4) = 1/f
=> f = 0.13 m
HOPE , IT HELPS ...
Similar questions