Casual Optics Important Formulas
The Lens Formula 10.
Optics important formulas. R is the radius of curvature of the spherical surface. 1 F 1 f 1 1 f 2 d f 1f 2 f 1 f 2 d 3 Optical Instruments Simple microscope. D Object is in between a distance f and 2 f ie in between focus and center of curvature f u 2 f -.
Take care that f is in meter For thin lenses in contact. By far the most important formula in geometrical optics however relates the position of an object placed in front of a lens to the position of its image formed by the lens. Optics Formulas Wavelength Conversions.
You can determine the wave frequency and period predict how fast light travels in various. C 1 μ 0 ε 0 3 10 8 m s. Formula booklet physics class 12 chapter Ray Optics for CBSE IIT JEE NEET.
These list of formula booklet physics of class 12 chapter Ray Optics is useful and highly recommended for quick revision and final recap of chapter Ray Optics. The ratio of the angle. Important notes are also helpful for revision when you have less time and have to study many topics.
M v u D f e. C If object is at centre of curvature v -2f m 1. It has all important formulae and concepts you can glance at and grasp everything in one go.
Combination of two thin lenses. Two thin lenses separated by distance d. Physics Formulas OpticsCheat sheet In concave mirrors.