Question

Power Of Convex lens!?

Power of Concave lens?​

Answer 1

Answer:

Hey Be here is your answer..

The power of a convex lenses is positive as a convex lenses has a focal length while power of a concave is negative and has negative focal length.

Answer 2

•Heya here is your answer•

Power of a lens

Power of a lensIf a lens has a shorter focal length it is said to be more powerful. ... Lens power is measured in dioptres (D). Converging (convex ) lenses have positive focal lengths, so they also have positive power values. Diverging (concave ) lenses have negative focal lengths, so they also have negative power values.

#Hope it helps!

#Prince !

¥Follow me ✓