One end of a horizontal cylindrical glass rod `(mu=1.5)` of radius 5.0 cm is rounded in
Channel: Doubtnut
Date: 2020-06-28

One end of a horizontal cylindrical glass rod `(mu=1.5)` of radius 5.0 cm is rounded in the shape of a hemisphere. Asnobject 0.5 mm high is placed perpendicular to the axis of the rod at a difference of 20.0 cm from the rounded edge. Locate the image of the object and find its height.