Which lens is shown in the diagram?

The correct answer is concave lens.

Explanation:

From the figure we can see that the given lens is a concave lens.

Concave lens

The concave lens is also called diverging lens. Diverging means that the concave lens spread out all the light rays refracted through it.

Shape:

The shape of lens is that,thinner at the center than its edge.This concave lens is used to correct Myopia (Short- sightedness )

1= 26.17

2= 1.17

3=30.86

4=5.86

just took the assigment on edge

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

hope this : d