Question

Reeta asked her teacher that which materials cannot be used to make a lens? What will be the answer given by
teacher to h

Answer 1

Answer:

i think the answer will be wood

Answer 2

According to the question we need to answer about what the teacher would have answered to Reeta's question

• A lens is made out of transparent material and cannot be made from opaque materials
• So when Reeta asked her teacher this question, the teacher can explain to her the transparency required in the material for the making of a lens
• Plastic which is transparent, water, and glass are examples of materials that can be used to make the lens
• Things that are opaque which are the  things we cannot see through cannot be used to make the lens
• Sand clay soil bricks and other opaque materials cannot be used to make the lens

Project code #SPJ3