Скачать или смотреть Physics | Class 8th | ICSE | Chapter 6 | Heat Transfer

This video explains concept of Heat Transfer. The fundamental has been very well explained through 3D models and animation by our Master Teacher. Firstly it explains about boiling with its application in fractional distillation column- boiling is a process in which liquid absorbs heat energy and changes into gaseous state at a constant temperature. Then it elaborates the process of evaporation as process in which liquid changes into vapour state without any external source of heat at any temperature below its boiling point. Examples of evaporation are drying of clothes and water cycle. Then the master jots down the differences in between boiling and evaporation.This is suitable for students of class sixth (6th), class seventh (7th), class eight (8th) and class ninth (9th). The syllabus covered is from the books like Concise Physics, Living Science, NCERT etc.