BPSC TRE 4.0 NCERT | NCERT Class 9 Science Chapter 9 Gravitational force | Physics Vikash Sir

BPSC TRE 4.0 NCERT | NCERT Class 9 Science Chapter 9 Gravitational force | Physics Vikash Sir #bpsctre4 #ncertphysics #ncertclass7science #ncertphysicsclass #bpsctre4 #biharteacher4 #ncertforbpscexam Welcome to The Officer’s Academy, your trusted platform for BPSC TRE 4.0 preparation! In this detailed and exam-oriented session, expert educator Vikash Sir will cover Chapter 9 – Gravitation from NCERT Class 9 Science, which is a highly important chapter in Physics for all candidates appearing for BPSC TRE 4.0 (Bihar Teacher Recruitment Exam 2025) and other competitive teaching exams. This video is tailored to help you understand the key concepts of gravitational force, laws, and applications, which are crucial for both written exams and future teaching responsibilities. 📘 What Will You Learn in This Class? In this full conceptual and practical session, the following topics will be covered: ✅ Introduction to Gravitation – Newton’s Universal Law ✅ Universal Law of Gravitation – Formula, Derivation & Meaning ✅ Gravitational Force and Its Dependence on Mass & Distance ✅ Free Fall – Concept, Acceleration Due to Gravity (g) ✅ Motion of Objects Under Gravity ✅ Mass vs. Weight – Key Differences ✅ Thrust and Pressure – Definitions, Units & Applications ✅ Pressure in Fluids and Pascal’s Law ✅ Buoyancy – Archimedes’ Principle Explained ✅ Why Objects Float or Sink in Liquids? ✅ Relative Density – Formula and Numericals ✅ Important Formulas, Derivations, and Diagrams ✅ BPSC TRE 4.0 Expected Questions + Previous Year MCQs 📌 Why This Chapter is Crucial for BPSC TRE 4.0? ✔ Directly aligned with NCERT Class 9 Science syllabus, which forms the foundation of BPSC TRE 4.0 exam ✔ Frequently asked topics in Science sections of previous BPSC TRE, STET, CTET, and TET exams ✔ Gravitational concepts form the base of Physics pedagogy ✔ Questions from this chapter help improve overall Science score and confidence 👨‍🏫 About Vikash Sir – Physics Expert Vikash Sir is a highly experienced Physics educator with years of expertise in teaching for government teacher exams. His concept-based teaching style, real-life examples, and problem-solving methods have helped thousands of aspirants master Physics and succeed in BPSC TRE, STET, and other competitive exams. 🎯 Who Should Watch This Class? ✔ All aspirants of BPSC TRE 4.0 (Classes 6–10 Science) ✔ Candidates applying for Science Teaching posts in Bihar Shikshak Bharti 2025 ✔ Students who want to understand Gravitation in a simple yet effective way ✔ Aspirants of CTET, STET, BSSC, TET, and other teacher recruitment exams ✔ Anyone preparing from NCERT Class 9 Science – Chapter 9: Gravitation ☎️Help/Support 📩 📞6204184260 📞9523986201 📧[email protected] Tags:- #bpsctre4 #gravitationclass9 #ncertscience #PhysicsByVikashSir #biharshikshakbhartiupdate #bpscscienceclass #gravitationalforce #freefalling #archimedesprinciple #BPSCPhysics #bpscexampreparation #theofficersacademy #sciencemcqs #TeacherExamScience #NCERTPhysicsChapter9