Determine aluminum’s expansion coefficient | Thermal Expansion & Heat
Автор: The School of Nextgen
Загружено: 2026-02-16
Просмотров: 3
Описание:
A copper rod of 100 m expands to 100.02 m when heated. Find the temperature rise using α = 16.7×10-6 /K. Compare the expansion if the same rod were aluminum and heated to 875 °C. Determine aluminum’s expansion coefficient.
In this lesson, we explore Heat Transfer and Specific Heat Capacity—two core topics in Physics that explain how thermal energy moves and how different materials respond to heat.
🔹 What you’ll learn in this video:
What heat is and how it differs from temperature
The three modes of heat transfer:
👉 Conduction
👉 Convection
👉 Radiation
Physical meaning of Specific Heat Capacity
Formula:
Q=mcΔT explained step by step
Solved numerical problems (exam-focused)
Common mistakes students make in exams
🎯 Perfect for:
SSC/A Level / HSC / O Level Physics students
Exam revision and concept building
Students struggling with thermal physics
📌 Simple explanations • Clear diagrams • Problem-solving approach
Build strong fundamentals in Thermal Physics and score better in exams.
🔖 Suggested Hashtags
#HeatTransfer #SpecificHeatCapacity #ThermalPhysics #PhysicsClass #HSCPhysics #ALevelPhysics #OLevelPhysics #PhysicsConcepts #ExamPreparation
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке:
