💥শব্দ (Sound) – Zero Confusion Full Revision | Class 9 Science | Assamese Medium-Gyanam Tuition
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🔴শব্দ (Sound) – Zero Confusion Full Revision | Class 9 Science | Assamese Medium
In this video, we will complete the full revision of Class 9 Science – শব্দ (Sound) Chapter in a very simple and easy way. This session is specially designed for Assamese Medium students so that you can understand every concept with zero confusion before exams.
Topics Covered:
• What is Sound?
• Production of Sound
• Propagation of Sound
• Frequency, Amplitude, Time Period
• Audible Range
• Echo & Reflection of Sound
• Numerical Problems
This video is perfect for:
✔️ Last minute revision
✔️ Exam preparation
✔️ Concept clarity
✔️ HSLC foundation
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