Скачать или смотреть [2] Mathematical Model of 1D Wave | General Expression Explained | Class 11 Physics by Saurabh Sir

In this lecture, Saurabh Sir develops the mathematical model of a wave propagating in one dimension. You’ll understand how a wave is represented as a function of space and time, and derive the general expression for a wave moving along the +x direction.
This classroom recording is ideal for Class 11 students preparing for JEE, NEET, and board exams who want conceptual depth with derivations and real insight.
🧠 Video Highlights:
00:00 Model
00:33 Wave as a function of two variables
00:56 Pulse on a string – detailed analysis
01:10 Derivation of pulse moving along +x-axis
06:28 Transformation relationship
08:42 General expression for 1D wave
10:38 Graphs for wave motion
12:58 Key takeaways
15:33 Speed of pulse
📌 Watch full playlist:
👉 Waves Class XI – Key Concepts Explained
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