CBSE Class 10 Physics Lens Formulae

Q.

In case of spherical lenses, all distances are measured from the



Q.

In lens formula, v denotes 



Q.

Magnification is _______ for a concave lens.



Lens Formula, Magnification and Power of a Lens

Define New Cartesian Sign convention, object/image distance, lens formula, magnification, power and combined focal length of thin spherical lenses.