CBSE Class 12 Physics Most Important Formulae For Last Minute Revision: CBSE Term 2 Board Exams 2021-22

Check the most important formulae for the Term 2 CBSE Class 12 Physics Exam below. The formulae are taken from the Term 2 Physics syllabus. 

CBSE Most Important Formulae In Physics
CBSE Most Important Formulae In Physics

CBSE Class 12 Physics Term2  Exam 2022: CBSE BoardTerm 2 Board exams have begun on April 26, 2022. CBSE 12th students would be facing their Physics exam this week. Jagran Josh has come up with important formulae of Physics for Class 12th students who would be appearing for the Term 2 Physics exam to help them with last-minute revision before the Term 2 Physics Exam 2022. 

Take a look at the following formulae below to be revised, actually mugged up or crammed before the day of the exam. 

Latest* CBSE Class 12 Physics Revision Notes For Term 2 CBSE Board Exam 2022: Download PDF!

Term 2 CBSE Class 12 Marking Scheme 2022: Science Subjects- Physics, Chemistry, Biology (Free PDF Download)

NCERT Exemplar Solutions CBSE Class 12 (PDF Download): Maths, Physics, Chemistry & Bio| CBSE Term 2 Exams 2022

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Physics Class 12 Term 2: Most Important Formulae

Check the formulae below. Physics is a subject where numerical problems take up most of the marks of the question paper.  The students in no case can ignore this part of the syllabus at all. 

The Syllabus for CBSE Class 12th Term 2 Physics is as listed below:

Unit Chapters


Unit – V

Electromagnetic Waves


Chapter–8: Electromagnetic Waves

Unit – VI


Chapter–9: Ray Optics and Optical Instruments

Chapter–10: Wave Optics

Unit - VII

Dual Nature of Radiation and Matter



Chapter–11: Dual Nature of Radiation and Matter


Atoms and Nuclei

Chapter–12: Atoms

Chapter–13: Nuclei

Unit IX

Electronic Devices


Chapter–14: Semiconductor -Electronics: Materials, Devices and Simple Circuits





The following formulae are from the Electromagnetic Waves chapter. Check the formulae below. 

EM Waves


EM Waves 2

EM Waves 3

Check the formulae from Chapter  Ray Optics and Optical Instruments below



Take a look at the formulae from Dual Nature of Radiation and Matter:

Dual Nature of Radiation

For chapters Semi-Conductor the students must not miss the topics like:
Materials, Devices and Simple Circuits Energy bands in conductors, semiconductors and insulators. 
Semiconductor diode - I-V characteristics in forward and reverse bias, diode as a rectifier; Special purpose p-n junction diodes

Listed above are the most important formulae from the Class 12 Physics Syllabus for the Term 2 Exam.

Also Read|

CBSE Class 12 Physics Syllabus 2022 (Term 2): Download PDF! CBSE 12th Physics Board Exam

CBSE Class 12 Term 2 Exam 2022: Most Important Topics in Physics, Chemistry & Bio| CBSE Board Exams

CBSE Class 12 Physics: Additional Practice Questions By CBSE (PDF Download)| Term 2 Board Exams 2022

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