Vivek Sharma

This Course Covers em waves , atom and nuclei, dual nature and semiconductor

CBSE Class 12

Hindi

(Hindi) Modern Physics Crash Course : Class 12

Crash Course

Physics

Class 6-12

Become a topper in your school and ace your board exams by learning from best educators in the country

CBSE

CBSE (Central Board of Secondary Education)

Lesson 1 em waves  concept of displacement current and modified amperes circuital law and its consistency

Electromagnetic Waves Lesson 1 Introduction displacement current and maxwells modificatio (in Hindi)

Lesson 2 em waves picture of em waves as per Maxwell and its pictorial representation

Electromagnetic Waves Lesson 2 maxwells picture of em waves (in Hindi)

Lesson 3 em waves concept of energy density,intensity,division of energy between electric field and magnetic field

Electromagnetic Waves Lesson 3 energy density and intensity of em waves (in Hindi)

Lesson 4 em waves properties formulas and numericals

Electromagnetic Waves Lesson 4 properties of em waves (in Hindi)

Lesson 5 em waves electromagnetic spectrun

Electromagnetic Waves Lesson 5 em spectrum (in Hindi)

Em waves lesson 6 numerical

Lesson 1 atoms various atomic models impact parameter,distance of closest approach and alpha scattering experiment

Atom lesson 1atomic models alpha scattering impact parameters and distance of closest approach

Lessonn2 atoms bohr model radius velocity and energy in nth orbit derivations

Atom lesson 2 bohr model expression for radius velocity and enegy of electron in bohr atom

Atom lesson 3 hydrogen spectrum and spectral lines

Atom lesson 4 numericals

Introduction concept of nucleus size its density,energy equivalent to 1amu

Nuclei lesson 1

Binding energy ,binding energy per nucleon mass defect isobar, isotopes etc

Nuclei lesson 2

Nuclei lesson 3

Nuclei lesson 4

Numericals nuclei previous years
Question 5 solution given is for a sample whose half life is given nd activity is to be calculated for given 26 X10 raise to power 20 number of atoms please correct the same

Nuclei numericals lesson 5

Semiconductor problems on doping and extrinsic semiconductor

Semiconductor

Semiconductor 2

Er. Ajay Kumar Maurya. 
Mentor- IIT-JEE /NEET /CBSE
Teaching Experience- 15 years
NEVER STOP LEARNING 

Ajay Kumar Maurya

In this course, the educator discusses the Important Derivations and Numerical helpful for Class XII students.

(Hindi) Important Derivations and Numerical: Class XII CBSE

BSc. maths, Having more than 5 years teaching Experience. And 2 years YouTube teaching Experience.
  I am excited to teach unacademy plus

Udit Yadav

(Hindi) Electric Conduction and Ohm's Law: Class 12

I have graduated(physics) from SDNB Vaishnav college, chromept. And I am quite good in art.And I am much more interested in teaching. 

Kasthuri Ramachandran

The course covers Relation between The Elastic Moduli, Torsion Oscillation Of a Body, Rigidity Modulus By Torsion Pendulum , Maxwell's Needle, and Problems Under Torsion.

Torsion: Class 12 NCERT

The Course covers about Viscosity, Poiseuille's Formula for the flow of liquid through a capillary tube, Poiseuille's Method for determining coefficient of viscosity of liquid, Poiseuille's Method for determining coefficient of viscosity of liquid (variable pressure head)and about Friction and Lubrication.

Lessons

17 lessons • 3h 16m