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Category: CBSE Physics

Master CBSE Class 12 Physics with These Essential Electrostatics Board Questions for 2025-26 Exam
CBSE Physics

Master CBSE Class 12 Physics with These Essential Electrostatics Board Questions for 2025-26 Exam

adminby adminDecember 11, 2025January 6, 20260

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 …

10 Most Common Alternating Current Problems with Step-by-Step Solutions (Class 12, JEE Advanced & NEET)
CBSE Physics

10 Most Common Alternating Current Problems with Step-by-Step Solutions (Class 12, JEE Advanced & NEET)

Editorial Teamby Editorial TeamDecember 11, 2025January 6, 20260

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. …

Transformer Working Principle – Class 12 Physics Explained (With Diagram & Formula)
CBSE Physics

Transformer Working Principle – Class 12 Physics Explained (With Diagram & Formula)

Editorial Teamby Editorial TeamDecember 10, 2025January 6, 20260

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 …

Power in AC Circuits: Why Average Power ≠ V₀I₀ (Real, Apparent & Power Factor)
CBSE Physics

Power in AC Circuits: Why Average Power ≠ V₀I₀ (Real, Apparent & Power Factor)

Editorial Teamby Editorial TeamDecember 7, 2025January 6, 20260

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 …

Resonance in Series LCR Circuits: Full Explanation with Derivation & Applications
CBSE Physics

Resonance in Series LCR Circuits: Full Explanation with Derivation & Applications

adminby adminDecember 7, 2025January 6, 20260

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 …

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