Ask Question
25 November, 07:31

Why is a convex lens useful for starting fires

+4
Answers (1)
  1. 25 November, 08:34
    0
    because if you were stuck on an island and you had a bag of of stuff and you also had a convex lens in there it could be good if u can't start a fire by rubbing to sticks instead you can use the convex lens to start a fire
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Why is a convex lens useful for starting fires ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers