Awesome Optics Formulas Class 12

Microscope is an instrument that gives an enlarged image of minute object.

Optics formulas class 12. Characteristics of Light Light waves are electromagnetic waves whose nature is transverse. There are 2 types of microscope-. Dual Nature of Matter and Radiation Atoms and Nuclei.

An instrument that gives an enlarged image of a minute object. Ray Optics or Geometrical Optics In this optics the light is considered as a ray which travels in a straight line. Physics Notes for Class 12 Chapter 9 Ray Optics and optical Instruments Light Light is a form of energy eyes.

When light is incident on a surface it is sent back by the surface in the same medium through which it had come. Physics formulas from Mechanics Waves and Oscillations Optics Heat and Thermodynamics Electricity and Magnetism and Modern Physics. Physics Formulas for Class 11 and Class 12 Author.

Also includes the value of Physical constants. V is image distance and f is focal length Distances measured in the same direction as incident light is positive Distances measured in the opposite direction is negative All distances are measured from the optical centre Lens makers formula 2 1 1 1 2 1 1 1n n f n R R. The telescope is used to provide angular magnification of distant objects.

It states that for each and every object there is an image. This phenomenon is called reflection of light by the surface. Also includes the value of Physical Constants.

Class 12 Physics Ray Optics Get here the Notes for Class 12 Physics Ray Optics. For quick reference here is a list of the formulae that are involved in various calculations in these two chapters. Ray Optics and Optical Instruments Class 12 Notes Chapter 9.