Thursday
March 30, 2017

Post a New Question

Posted by on .

If a virtual image occurs at 20cm "behind" a concave mirror, would u put a screen 20cm before the mirror to obtain the clearest possible image? if not, where?

  • Physics (mirrors) - ,

    I wouldn't put up a screen at all. Real images can form images on screens, but virtual images cannot ever form an image on a screen. Virtual means it is created by the brain, in the brain, from difuse rays striking the eye. Think about that.

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question