Artham Resources | Class 12 Physics Half-Yearly Sample Paper with Solutions (Set 7)

Strictly Aligned with CBSE Board Pattern & New NCERT Curriculum 2026–27

A full-length, board-calibrated 70-mark practice examination for Class 12 Physics designed to benchmark analytical field calculations, electrodynamic principles, and alternating current resonance under authentic 3-hour examination conditions.

Key Highlights & Academic Features

• Authentic Examination Rigor: Calibrated to mirror official mid-term standards across Electrostatics, Current Electricity, Magnetic Effects of Current & Magnetism, Electromagnetic Induction, and Alternating Currents, balancing objective MCQs, Assertion-Reasoning items, structured short responses, case-based units, and long-form descriptive problems.

• 50% Competency-Focused Mandate: Packed with higher-order thinking skill (HOTS) questions requiring students to calculate electric flux through closed geometries containing offset dipoles, analyze non-uniform drift current densities across tapered conductors, evaluate magnetic torque and sensitivity limits of a moving coil galvanometer, and derive motional EMF across rotating closed circuits.

• Case-Based & Graph-Driven Analysis: Integrates electric potential energy diagrams for interacting multiple-charge systems, temperature-dependent resistance and resistivity curves ($R$ vs. $T$) for nichrome, copper, and carbon, magnetic field variation along the axis of Helmholtz coils, and power curves vs. phase angles in purely reactive vs. resonant LCR circuits.

• Step-by-Step Marking Scheme: Delivers comprehensive, point-wise solutions detailing standard formula substitutions, explicit SI unit tracking, step-by-step vector derivations, circuit schematics, and clean ray/field diagrams.

• Timed 3-Hour Simulation: Calibrated to train senior secondary science students in pacing across quantitative calculations, formal theoretical derivations, and multi-tier circuit analysis without running out of time.