Question

Pls help asap!!

Given the following double-convex lens (the “X”s are the focal points and the arrow, the object):

Complete the ray diagram.

Describe the image.

Give a real-life example of the use of the lens shown on the diagram.

Lens with a vertical arrow to the left. The x marker is twice the distance as the arrow is from the lens.

Answer 1

Q. Describe the image.
Ans. The object is between the focal point and the optical centre. Hence, the image does not converge to form a real image but rather diverges to form a virtual image. It lies on the same side as the object. The Image is enlarged and upright with its arrowhead pointing up.

Q. Give a real-life example of the use of the lens shown on the diagram.

Ans. Magnification glass, Camera lens.