A community for students. Sign up today!
Here's the question you clicked on:
← 55 members online
 0 viewing
 2 years ago
You have a converging lens which focuses the sunrays into a small spot about
12 cm from the lens. Would you be able to tell what a focal length and a optical
power of this lens is? Defend your answer.
 2 years ago
You have a converging lens which focuses the sunrays into a small spot about 12 cm from the lens. Would you be able to tell what a focal length and a optical power of this lens is? Defend your answer.

This Question is Open

gleem
 2 years ago
Best ResponseYou've already chosen the best response.0what is the meaning of focal length? Draw a diagram.
Ask your own question
Ask a QuestionFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.