Science, asked by yuvibanna57, 6 months ago

The focal length of a convex lens is 40cm calculate the power of lens.

Answers

Answered by adityakumar28102005

0

Answer. So, Power of convex lens is + 2.5 D.

thank you

Previous Question

Next Question

Similar questions

Sociology, 3 months ago

Cultural heritage of India with reference to Nagaland.

Physics, 3 months ago

Two racing cars acquire velocities 18 kmph and 36 kmph in 0.5s. If they are accelerated uniformly from rest, find their accelerations.

Biology, 3 months ago

IN MAMMALIAN TESTIS ARE THERE ANY SPACE BETWEEN TUBULES OR ARE THEY TIGHTLY ARRANGED . WHAT IS THE SPACE CALLED . WHAT CAN YOU SEE IN THE SPACE...

India Languages, 6 months ago

"సముద్రం" అనే పదానికి పర్యాయపదాలను గుర్తించండి - A. నది B. చెరువు C. నీరు D. మహాసముద్రం...

Math, 6 months ago

how many diagonal does polygon with 15 sides have...

Psychology, 11 months ago

What are the importance of gender of our society...

Math, 11 months ago

The reciprocal of -(4/5) power 2...

Science, 11 months ago

Galat avastha mein NaCl Vidyut ka suchalak hota hai jabki ki thos avastha main nahin...