Recent content by rajiv_putcha

  1. R

    Undergrad Sign Convention - Physics - Optics

    thanks a lot!
  2. R

    Undergrad Sign Convention - Physics - Optics

    [SOLVED] Sign Convention - Physics - Optics I was just looking at some sign conventions and I was wondering if this is true: Along the principle axis, if Si > 0, then does that mean you have a real, inverted image? Also along the principle axis, if So < 0, then does that mean you have a...
    • rajiv_putcha
    • Thread
    • Convention Optics Physics Sign Sign convention
    • Replies: 2
    • Forum: Optics
  3. R

    Optics - What is the magnification of the lens?

    Object O1 is 15.0 cm to the left of a converging lens of 10.0-cm focal length. A second lens is positioned 10.0 cm to the right of the first lens and is observed to form a final image at the position of the original object O1. (a) What is the focal length of the second lens? (b) What is the...