What is the difference between concave and convex lens and mirrors ?
Please find below the solution to the asked query:
Concave lens :
A concave lens is made by joining two curved surfaces in such a way that it is thinner at the centre. Its thickness gradually increases as we move towards the edge.It has the ability to diverge a beam of light rays incident on it. Thus, it is also called a Diverging lens.
Convex lens:
A convex lens is made by joining two spherical surfaces in such a way that it is thicker at the centre. Its thickness gradually reduces as we move towards the edge.It has the ability to converge the light rays to a point that are incident on it. Thus, it is also called Converging lens.
Concave mirror:
The reflecting surface of the concave mirror is bulged inwards.
Concave mirror produces real and inverted images (except when the object is placed between pole and focus. When the object is placed between F and P, concave mirror produces virtual and erect image). The image formed by the concave mirror may be enlarged or diminished, according to the position of the object.
Uses: Telescopes, Headlights of vehicles, shaving mirror etc.
Convex mirror:
The reflecting surface of the convex mirror is bulged outwards.
Convex mirror always produces virtual and erect images. The image formed by the convex mirror will be always diminished.
Uses: Rear view mirror of vehicles, telescopes etc.
Hope this information will clear your doubts about the topic.
If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.
Regards