Question

Why should we be careful not to focus sunlight with a convex lens on any part of our body? Explain ​

Answer 1

Answer:

A convex lens can focus the sun light to a point to such an intensity which can burn paper, wood, plastic etc. This intense light can easily damage and distort our eye lens. So, it is dangerous to look at the sun through a convex lens.

hope it helps you....

Answer 2

Answer:

hi myself Samiksha

I am from India

I am 14 years

ur intro plzzz