Question

Name the following:
1. A device that allows the user to see things which are not in his or her
line of sight.
2. The opening present in the nuclear membrane.
3. The phenomenon of washing away of soil.
4. Light sensitive cells present in retina.
5.The point at which incident ray strikes the reflecting surface.​

Answer 1

1.Periscope

2.Nuclear pore

3.Soil erosion

4.Rod cells

5.Point of incidence