Question

If half of the mirror is polished
thin what will happen to Position and intensity of image ?​

Answer 1

Answer:

the mirror will be plane mirror & image formed would be virtual and errect .

Answer 2

Position and intensity of image would be :

Given : Half of the mirror is polished

by thin layer of dark color.

• Position and size of image would remain same.

• But Intensity of image would decrease as less number of rays are meeting to form image.

• The more reflected rays meeting to form image, the more intensified the image will be.