Sound (ध्वनि) Full Concept + MCQs 🎯 | TGT Science Physics Classes | HTET / CTET 2026

📌 HTET & CTET 2026 Special: Sound (ध्वनि) Full Concept & MCQs / PYQs for TGT Science Physics! In this video, Sarita Ma'am covers the complete chapter of Sound (ध्वनि) from basic NCERT concepts to advanced exam-level multiple-choice questions (MCQs) and previous year questions (PYQs). If you are preparing for HTET TGT Science, CTET Paper 2, or any teaching exam, this video is all you need to score full marks in the Physics section! 👉 What you will learn in this video: What is Sound & How does it travel? (ध्वनि क्या है?) Mediums of Sound Propagation (Solid, Liquid, Gas) Characteristics of Sound (Frequency, Amplitude, Loudness, and Pitch) Audible, Infrasonic, and Ultrasonic waves (20 Hz to 20 kHz human range) Solved Exam-Level MCQs & Important PYQs for Practice Don't forget to answer the homework question given at the end of the video in the comment box below! 👇 ✨ Timestamps (Vidio Chapters) for SEO: 00:00 - Introduction to Sound (ध्वनि) 01:33 - What is Sound & Concept of Energy 04:08 - Sound Propagation & Medium Requirements 50:15 - Solved MCQs & Human Audible Frequency Range 50:55 - Practice Homework Question & Conclusion 👥 About Our Channel: Welcome to Pupil Teacher with Sarita! We help you crack teaching exams like HTET, CTET, UPTET, REET, and other state TETs with concept-focused classes, NCERT summaries, and continuous question practice. Like, Share, and Subscribe for more TGT Science and Physics classes! 🔔 #HTET2026 #CTET2026 #TGTScience #PhysicsClasses #SoundChapter #PupilTeacherWithSarita #TeachingExamPreparation #NCERTScience