Reflection of light class difficult questions
Answers
Answered by
2
a magnifying lens has a focal length of 100 mm. an object whose size is 16mm is placed at some distance from the lens so that an image is formed at a distance of 25 cm in front of the lens.
a .what is the distance the object and the lens
b. where should the object be placed if the image is to form at infinity?
a .what is the distance the object and the lens
b. where should the object be placed if the image is to form at infinity?
Similar questions