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CBSE Class 12th Physics Notes: Ray Optics & Optical Instruments (Part – II)

Get important notes of CBSE Class 12th Physics on the chapter Ray Optics and Optical Instruments. We have already covered basic concepts in Part I. Now, in this Part II, we will cover some more important topics of this chapter which are most likely to be asked in CBSE Board examination.

Aug 2, 2016 11:00 IST

In the Part – I of Chapter Notes on Ray optics and Optical Instruments we have studied basic concepts such as Reflection, Refraction, Sign Convention, Lateral Shift etc. Now in this part, we will study some more important topics which are as follows:
o    Total Internal Reflection

o    Critical Angle

o    Application of Total Internal Reflection
      •    Mirage
      •    Optical Fibre

o    Refraction by Spherical Surfaces
      •    Convex Spherical Refracting Surfaces

      •    Concave Spherical Refracting Surfaces

o    Refraction by Lenses & Lens Maker’s Formula

The notes given below on the above mentioned topics and sub-topics are very important for board examination as well as competitive examination.

Total Internal Reflection

CBSE Class 12th Physics Notes: Current Electricity

Critical Angle

Class 12 Previous Year Papers

Application of Total Internal Reflection

Application of TIR: Mirage, Optical Fibre

CBSE Class 12 Physics Marking Scheme: 2016

Refraction by Spherical Surfaces

Refraction by Lenses & Lens Maker’s Formula

Lenses and Lens Maker's Formula

CBSE Class 12th Physics Notes: Ray Optics & Optical Instrument (Part – I)

CBSE Class 12th Physics Notes: Ray Optics & Optical Instrument (Part – III)