Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


The Brainliest Answer!
 convex lens-it focuses light rays, and therefore is also known as a converging lens. The focal point is the point where the light rays meet.These types of lenses are thicker in the middle than in comparison to their edges. Due to this structure, it is able to converge the light rays.
concave lens-A concave lens is just the opposite of a convex lens. It is thinner in the middle and thicker at the edges.it diverge all the light rays. Therefore, it is known as diverging lens.
1 5 1
thanks for marking my answer brainliest
welcome! and thanks so much for helping!
no mention!!!
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts