Question

Draw a ray diagram convex lens when object is between focal point & center of curvature

Answer 1

When an object is placed between the focal point and the center of curvature of a convex lens, a virtual, upright, and magnified image is formed. To draw a ray diagram, follow steps that include drawing the principal axis, placing the lens on it, and drawing rays from the object using the properties of the lens.

Step-by-step explanation:

When an object is placed between the focal point and the center of curvature of a convex lens, the image formed is virtual, upright, and magnified. To draw a ray diagram for this situation, we can follow these steps:

1. Draw the principal axis of the lens, which is a straight line passing through the center of the lens.
2. Place the convex lens on the principal axis, with its center at the origin.
3. Draw an arrow to represent the object, and place it on the principal axis between the focal point and the center of curvature.
4. Draw a ray from the top of the object parallel to the principal axis. This ray will pass through the focal point on the opposite side of the lens.
5. Draw a ray from the top of the object towards the center of the lens. This ray will pass through the center of the lens without changing direction.
6. The point where these two rays intersect is the location of the virtual, upright, and magnified image.