Question

A student is instructed to capture a picture of a Zebra. He couldn’t find one. But he notices a white horse and decides to grab the opportunity! He draws alternate black strips on the lens of camera and takes pic of the horse. Will he succeed? Why or why not?

Answer 1

No the student will not succeed in his try.

Explanation:

• on drawing black lines on the surface of the lens there will be decrease in the luminous intensity of the image that is formed by the lens. However if a part of the lens is opaque that does not lead to change in the colour of the object that is formed. the luminous intensity of the object is directly proportional to the area of the lens.

• As the black areas are drawn the resultant area of the lens decreases and hence the intensity of the object also decreases

To know more,

State the fundamental laws on which ray optics is based - Brainly.in

https://brainly.in/question/12462153