Pulse XII Physics

Build your next skill.

A NEET-focused practice course for the first part of Class 12 Physics, built around the NCERT text. Each topic has short concept pages with the key formulae and standard results, followed by a ten-question drill with answers and a worked review. The questions are direct and NCERT-based, in the style of NEET recall and single-step numerical items. What you will cover: • Electric Charges and Fields: Coulomb's law, charge properties, the electric field, dipoles, Gauss's law and its applications • Electrostatic Potential and Capacitance: potential, equipotential surfaces, energy of charges, capacitors, dielectrics, series and parallel networks, charge sharing • Current Electricity: drift velocity, Ohm's law, resistivity, cells and internal resistance, resistor networks, Kirchhoff's rules and the potentiometer This course covers 3 chapters of the Class 12 Physics syllabus. It does not cover magnetism, electromagnetic induction, alternating current, optics, modern physics or electronics. Always follow the latest official NEET UG syllabus notice for your exam year. Take k = 9 × 10^9 N m^2 C^-2 in numerical problems unless a question says otherwise. Practise as you go: each of the 3 chapters has a practice test that draws 15 fresh questions per attempt from a tagged bank of about 40 questions, with unlimited retakes. Expect roughly 10 hours of self-paced study.

Take away something useful.

• Apply Coulomb's law and superposition to charges on a line or a square
• Find the field of point charges, dipoles, shells, lines and sheets
• Use Gauss's law with symmetrical charge distributions
• Find the torque and energy of a dipole in a field
• Work with potential, equipotentials and the energy of a charge system
• Combine capacitors and solve charge sharing problems
• Use drift velocity, Ohm's law and resistivity
• Handle internal resistance and resistor networks
• Apply Kirchhoff's rules and the potentiometer
• Practise NEET-style direct questions with unlimited retakes

Everything you get.