Question

give some applications of concave and convex lens

Answer 1

Dear Student,

Some uses of concave lens:

1. In spectacles for eyes suffering from myopia.

2. In the lens combination of camera, telescope.

3. In door hole lenses.

Some uses of convex lens:

1. In spectacles for eyes suffering from hypermetropia.

2. In the lens combination of camera, telescope, microscope

3. It is also used as a magnifying lens.