Category: CBSE Physics

10 Solved Numericals on Electromagnetic Induction | Physics Q&A CBSE Class 12 › Electromagnetic Induction 10 Solved Numericals on Electromagnetic Induction NCERT Chapter 6 • …

Is the paper tougher? If you are appearing for the 2026 Board Exams, you already know the big update: 50% of the paper is now …

CBSE Class 12 Physics Alternating Current Previous Year Questions (2019–2025) | PhysicsQandA Updated for CBSE 2025 exams — This curated collection includes all official Alternating …

If you are studying Chapter 8: Electromagnetic Waves in your Class 12 Physics textbook, the very first hurdle you face is a strange concept called …

Aligned with CBSE 2025-26 syllabus for Unit I: Electrostatics (Chapters 1 & 2). This unit carries significant weightage (~16 marks combined with Current Electricity). These …

Master high-difficulty Alternating Current problems with key formulas, RMS & phasor analysis, resonance, and power calculations. Step-by-step solutions for JEE, NEET, and CBSE Class 12. …

If you’re studying Alternating Currents in Class 12 Physics or preparing for AP Physics, understanding the transformer working principle is essential. Transformers are everywhere—from phone …

Ever calculated power in an AC circuit as V₀I₀ and got the wrong answer? You’re not alone. In AC circuits, average power is NOT simply …

Ever wondered why radios can pick one station among hundreds? Or how MRI machines create detailed body images? The secret lies in resonance in series …