12th -- Electrostatic-- part-3 ( coulombs law ) CBSE - IIT JEE Main-NEET (By DS sir) (1)

12th-- Electrostatic--part-5 (coulombs law in vector form& sup)CBSE-IIT JEE Main-NEET (By DS sir)

12th -- Electrostatic-- part-6 (Numerical on coulombs law & sup)CBSE-IIT JEE Main-NEET (By DS sir)

12th -- Electrostatic-- part-1 (charge & it's Property)CBSE -IIT JEE Main & Adv.- NEET(By DS sir)

12th--Electrostatic 2--part-7(Electrostatic potential & Expression )CBSE-IIT JEE Main(By DS sir)

12th--Electrostatic--part-2 (Numerical on charge & it's Property)CBSE-IIT JEE Main-NEET By DS sir

12th--Electrostatic-part-4 (permittivity and Dielectric constant)CBSE-IIT JEE Main-NEET By DS sir

12th -- Electrostatic-- part-8 ( Method of charging & Electroscope) CBSE-IIT JEE Main (By DS sir)

12th--Electrostatic 2--part-6(Electric field Line and it's properties)CBSE-IIT JEE Main(By DS sir)

12th -- Electrostatic 2--part-5(Torque and potential energy of dipole)CBSE-IIT JEE Main(By DS sir)

12th -- Electrostatic 2-- part-2 (EFI On the axis of circular ring) CBSE-IIT JEE Main (By DS sir)

12th -- Electrostatic 2--part-4(Electric dipole on Axial, Equatorial) CBSE-IIT JEE Main(By DS sir)

12th -- Electrostatic 2--part-3(Numerical on tricks + important jee) CBSE-IIT JEE Main(By DS sir)

12th -- Electrostatic-- part-9 ( Typical Numerical ) CBSE-IIT JEE Main (By DS sir)

12th -- Electrostatic-- part-7 (Equilibrium & 1C= 3 × 10^9) CBSE-IIT JEE Main (By DS sir)

12th -- Electrostatic 2-- part-1 (Electric field ) CBSE-IIT JEE Main (By DS sir)

Basic mathematics, differentiation Neet/IIT-JEE/11th/12th (AK Sir)

Force between two parallel current carrying Wire, NEET/IIT-JEE/11th/12th (AK Sir)

Vector representation & types of vector NEET/IIT-JEE/11th/12th (AK Sir)

What is the system of pulleys | What are the 3 types of pulleys | What is pulley and its function | What are the 4 main types of pulleys | Force concept, force interaction, Lecture 1, Neet/IIT-JEE/11th/12th (AK Sir)

What are the 3 laws of motion define each, What is Newton's law formula | Why Newton's first law is inertia |Newton's Laws of Motion Lec 4, Friction Force, Static Friction, Kinetic Friction, NEET/IIT-JEE/11th/12th (AK Sir)