Question

Is convex lense always act as converging
lease? explain​

Answer 1

Explanation:

concave mirror converges light to a focal point. For lenses, light converges to a point for a convex lens. Hence a convex lens or a converging lens converges the light at a single point and its focal length is positive.

Answer 2

Answer:

Answer. A convex lens will act as converging when it is immersed in a liquid which has a lesser refractive index than the lens and act as diverging when the surrounding medium has a greater refractive index than it.