focal length of a concex lens is always
Answers
Answered by
13
Answer:
NEGATIVE
Explanation:
20 THANKS = INBOX
Answered by
1
Answer:
negative
Explanation:
In convex lens , the parallel beam of light traveling parallel to the principal axis actually meets the point . The focus is called real focus and it's focal length is negative .
I hope this answer was helpful if yes then please mark this answer in BRAINLEIST so that I can follow you and answer other questions ☺️☺️☺️☺️
Similar questions