Grade 10 Lenses Worksheet
This worksheet covers fundamental concepts of lenses, including types of lenses, image formation, and lens characteristics for Grade 10 Science students.
Includes
Standards
Topics
Grade 10 Lenses Worksheet
Name:
Date:
Score:
Read each question carefully and answer to the best of your ability. Show all your work for calculations.
1. Which type of lens is thicker in the middle and thinner at the edges?
Concave lens
Convex lens
Plano-concave lens
Plano-convex lens
2. What is the point where parallel rays of light converge after passing through a convex lens?
Optical center
Center of curvature
Focal point
Principal axis
3. A lens diverges parallel rays of light.
4. The distance between the optical center and the focal point of a lens is called the .
5. A real image can be projected onto a screen.
True
False
6. The power of a lens is measured in meters.
True
False
7. Explain the difference between a real image and a virtual image.
8. Identify the types of lenses shown below:
A:
B:
C:
D: