Jorel

This page lists questions and answers that were posted by visitors named Jorel.

Questions

The following questions were asked by visitors named Jorel.

A parallel beam of light is incident on diverging lens of focal length 12cm. The emergent beam passes through a converging lens of focal length 20cm placed coaxial with it. The beam which finally emerges from the converging lens,comes out parallel. What i...
12 years ago

Answers

The following answers were posted by visitors named Jorel.