answer the following :
STATE THE DIFFERENCE BETWEEN THE NATURE OF IMAGE FORMED BY A CONCAVE AND A CONVEX LENS
DEFINE : RADIUS OF CURVATURE IN SPHERICAL MIRROR
Answers
Answered by
1
the image formed by concave lens using the following rules.
1. when the incident ray is parallel axis,the refracted ray when extended backwards,passes through the focus.
the image formed by a concave lens is always virtual, erect and smaller than the object.
1. when the incident ray is parallel axis,the refracted ray when extended backwards,passes through the focus.
the image formed by a concave lens is always virtual, erect and smaller than the object.
Answered by
3
✌✌hey here is ur ans ...✌✌
The difference between the nature of image formed by a concave and convex lens is the convex lens always forms real and inverted image except 1 case ,i.e., when the object is between focus nd optical centre of the lens .and the concave lens always forms virtual nd erect image .
RADIUS OF CURVATURE IN SPHERICAL MIRROR :-
The radius of a hollow sphere of which the spherical mirror forms a part is called radius of curvature . It is denoted by "R" .
hope it will help uh ..
nd plz mark as brainliest ..☺☺
The difference between the nature of image formed by a concave and convex lens is the convex lens always forms real and inverted image except 1 case ,i.e., when the object is between focus nd optical centre of the lens .and the concave lens always forms virtual nd erect image .
RADIUS OF CURVATURE IN SPHERICAL MIRROR :-
The radius of a hollow sphere of which the spherical mirror forms a part is called radius of curvature . It is denoted by "R" .
hope it will help uh ..
nd plz mark as brainliest ..☺☺
Similar questions