a concave lens of focal length25 cm and convex lens of focal length 20 cm are placed in contact with each other.what is the power of combination?also calculate the focal length of combination.
Answers
Answered by
2
here is the solution hope it is helpful for u
if u are satisfied plz mark it as brainliest
if u are satisfied plz mark it as brainliest
Attachments:
Similar questions
Political Science,
8 months ago
Business Studies,
8 months ago
Hindi,
8 months ago
Science,
1 year ago
Science,
1 year ago
Geography,
1 year ago
Math,
1 year ago