Question

Give reasons for each of the following.
1. We cannot see our image on a wooden plank.​

Answer 1

Answer:

           We can"t see our image on a  because wooden plank surface is rough and the reflection occurring on uneven surface is irregular reflection. So, the rays, after reflection, move to different directions. Images are not formed due to irregular reflections.

Answer 2

Answer:

we cannot see our image on a wooden plank because its surface is rough and irregular reflection occurs on its surface and we know that image is not form in irregular reflection so we cannot see our image on a wooden plank