Question

frame some questions on reflection of light​

Answer 1

Answer:

1. Define refraction of light.

2. what is the SI unit of relative refractive index?

a. dioptre B. metre C. cm D. none

3. Draw a ray diagram to show the formation of real and diminished image by a sperical Len.

4. If one half of a convex lens is covered with black paper . Then what do you expect??

5. What will happen if the lens is immersed in a medium having RI 2.42 , RI of the material of the lens is 1.52.

solve the problem s

Answer 2

Answer:

© $\huge\star{\underline{\mathtt{\red{A}\pink{N}\green{S}\blue{W}\purple{E}\orange{R}\red{:}\pink{—}}}}⋆$

hey BRAINLY star??