Lesson 2 of 5 • 43 upvotes • 12:55mins
The lesson gives a brief description about: 1. Modes of heat transfer 2. Rusting of iron
5 lessons • 1h
General Science: Sericulture and Clinical Thermometer (in Hindi)
10:29mins
General Science: Modes of Heat Transfer and Rusting of Iron (in Hindi)
12:55mins
General Science: Global Warming (in Hindi)
10:41mins
General Science: Vitamins (in Hindi)
12:43mins
General Science: Digestive System (in Hindi)
13:35mins