hwo do the convex and the concave lenses works explain
hwo do the convex and the concave lenses works explain
vamsi krishna , 10 Years ago
Grade 12th pass
Wave Optics> hwo do the convex and the concave lenses ...
1 Answers
KALYAN
A convex lens is a diverging lens. When parallel rays of light pass through a concave the refracted rays diverge so that they appear to come from one point called the principal focus. The distance between the principal focus and the centre of the lens is called the focal length.
Approved Last Activity: 10 Years ago
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