Support the Monkey! Tell All your Friends and Teachers

Help / FAQ


Lens Maker's formula

Click here to enlarge

Initially medium of R.I. n2 is assumed to extend to infinity, then for refraction at surface I, we have,

where v' is the distance P, I' of the intermediate image.

Now, the medium of R.I. n2 is cut off beyond surface II, therefore the medium on the rightside is again of R.I. n1 , the intermediate image I' will behave as if it is object for refraction at IInd surface, due to refraction at surface I the final image is formed at I.


Index

Light

16.1 Laws of Reflection at plane surfaces
16.2 Mirrors
16.3 Laws of Refraction at plane surfaces, Refractive Index and Critical Angle

16.4 Refraction at curved spherical surfaces and Lens makerís formula
16.5 Lenses
16.6 Refraction in Prisms, Prism Formula
16.7 Dispersion of Light, Angular Dispersion and Dispersive Power
16.8 Optical Instruments and Magnifying Power

Chapter 17





All Contents Copyright © All rights reserved.
Further Distribution Is Strictly Prohibited.


Search:
Keywords:
In Association with Amazon.com