Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

masha2204

  • 3 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?

  • This Question is Closed

    Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy