Class 9 Science Chapter 10 | Work & Energy | All Intext Questions Explained | NCERT CBSE SEBA
Автор: yc teaching
Загружено: 2026-01-10
Просмотров: 43
Is video me hum Class 9 Science – Work and Energy Chapter (Chapter 10) ke saare Intext Questions ko step-by-step Hinglish me explain karke solve karte hain.
Ye video specially un students ke liye hai jo work, energy aur power ke concepts me confusion feel karte hain.
📌 Is video me cover kiye gaye topics:
Work done kya hota hai (with numericals)
Force aur displacement same direction me ho to work
1 joule work ki definition
Bullocks aur plough numerical
Kinetic Energy ki definition & formula
Velocity double / triple hone par KE ka effect
Power aur 1 watt ki definition
Average power concept
Power numerical (lamp question)
📘 Questions Covered (NCERT Intext):
✔ Work done by force
✔ Definition of work, joule, power
✔ Kinetic energy concept & numericals
✔ Power & energy numerical examples
🧠 Important Exam Concepts:
👉 Work = Force × Displacement
👉 KE ∝ v²
👉 Power = Energy ÷ Time
🎯 Ye video kis ke liye useful hai?
Class 9 NCERT / CBSE / SEBA students
Physics basics strong karne ke liye
Board exam & school exam preparation
📚 Chapter: Work & Energy (Chapter 10)
🎓 Class: 9
📖 Board: NCERT | CBSE | SEBA
🎥 Channel: YC Teaching
👉 Video helpful lage to LIKE 👍 | SHARE 🔁 | SUBSCRIBE 🔔 zaroor karein.
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#Class9Physics #NCERTClass9 #CBSEClass9 #SEBAClass9
#KineticEnergy #Power #WorkDone
#PhysicsConcepts #ExamPreparation
#YcTeaching
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