LENS FORMULA

Spherical Refraction and Formula OF Lens

Lens (लेन्स)-Power Of Lens (लेन्स की क्षमता)|Change In The Power Of Lens (लेन्स की क्षमता में परिवर्तन)|Mirror Formula (दर्पण सूत्र)|Magnification (आवर्धन)|Summary

Lens (लेन्स)-Power Of Lens (लेन्स की क्षमता)|Change In The Power Of Lens (लेन्स की क्षमता में परिवर्तन)|Mirror Formula (दर्पण सूत्र)|Magnification (आवर्धन)|Summary

Lens makers formula||Magnification||Thin lens combination||Examples on lens maker's formula

Lens maker's formula is applicable to

Lens makers Formula||Magnifications

What is meant by the magnification produced by a lens State the formulae for it.

Lens-Maker's Formula|Magnification|Rules For Image Formation|OMR

An extended object is placed at a distance of 5.0 cm from a convex lens of focal length 8.0 cm. (a) Draw the ray diagram (to the scale) to locate the image and from this, measure the distance of the image from the lens, (b) Find the position of the image from the lens formula and see how close the drawing is to the correct result.