what is a focus of concave lens ?
explain in breif
Answers
Answered by
1
Answer:
The principal focus of a convex lens is defined as the point on which the principal axis of the light is parallel to the principal axis that converges after the refraction from the lens. The principal focus of concave lens is when the light rays get diverged and appear to form a single point.
Answered by
1
Answer:
The principal focus of a convex lens is defined as the point on which the principal axis of the light is parallel to the principal axis that converges after the refraction from the lens. The principal focus of concave lens is when the light rays get diverged and appear to form a single point.
Similar questions
Math,
3 months ago
History,
3 months ago
Science,
3 months ago
World Languages,
6 months ago
Social Sciences,
6 months ago
English,
11 months ago
Math,
11 months ago
Science,
11 months ago