AIM
Finding the Image distance for varying object distance in case of a convex lens and drawing corresponding ray diagrams to show the nature of Image formed by a convex lens.
To draw the images of an object formed by a convex lens when placed at various positions.
What is the difference between concave and convex lens?
What happens to the size of the image when the object lies in moved from infinity towards the optical center of the lens ?
What would be the nature of image when the object lies in between the infinity and “F”?
What will happen when the experiment is performed with scratches on the lens?
Is virtual image erect or inverted ?
Where an object should be placed in order to use a convex lens as a magnifying lens?
What factors determine the size of the image formed?
Why you draw the equiconvex lens?
Why we draw only two rays in a ray diagram?
What is the quantity which remains constant when light undergo refraction? Why?
What is the nature of an image formed by a thin convex lens for a distant object?
How will you distinguish between a convex lens and a concave lens by holding in hand and looking on the printed page?
Why would we require a calm atmosphere to perform this experiment?
Why it is preferred to perform this experiment in the dark or in the light?
Where should the object be placed in front of a convex lens to get inverted, magnified image formed beyond its center of curvature?
