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📘 Alternating Current | AC Voltage Applied to a Resistor | Class 12 Physics | JEE & NEET Preparation

In this video, we cover the complete concept of Alternating Current (AC) and AC voltage applied to a resistor, step by step, as per the NCERT Class 12 Physics syllabus. This lecture will help you master the fundamentals of AC circuits, RMS value, peak value, power dissipation in resistors, and phasor representation.

👉 Perfect for Class 12 Physics board exam preparation
👉 Essential for JEE Main, JEE Advanced, and NEET Physics aspirants
👉 Clear explanation with derivations, formulas, and numerical examples

✨ What you will learn in this video:

Introduction to Alternating Current (AC)

AC voltage applied to a pure resistor

Instantaneous current and voltage relationship

Power in AC circuits

Derivation of RMS (Root Mean Square) value

Graphical representation of AC in resistors

Important formulas for JEE/NEET

📌 This topic is extremely important for competitive exams like:

JEE Mains 2025 / JEE Advanced 2025

NEET UG Physics 2025

CBSE Board Exam 2025 Class 12 Physics

🚀 Stay tuned till the end for shortcuts, tips, and tricks that will boost your exam preparation!

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