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Gases (in Hindi)
Lesson 5 of 11 • 34 upvotes • 13:54mins
Chirag Jain
This lesson explains the properties of gases. An activity is also explained to show that solids and liquids cannot be compressed whereas gases can be compressed easily. Some MCQs are also discussed to provide a recap of topics discussed so far.
(Hindi) NCERT Science Class 9: Matter in Our Surroundings
11 lessons • 2h 2m
1
Overview of Course (in Hindi)
4:22mins
2
Evidence for Particles of matter (in Hindi)
13:06mins
3
Characteristics of Particles of Matter (in Hindi)
13:16mins
4
Solids and Liquids (in Hindi)
11:29mins
5
Gases (in Hindi)
13:54mins
6
Diffusion and Units of Temperature (in Hindi)
12:04mins
7
Effect of Change of Temperature (in Hindi)
13:11mins
8
Latent Heat (in Hindi)
10:12mins
9
Sublimation (in Hindi)
8:45mins
10
Liquefaction and Two More States of Matter (in Hindi)
9:36mins
11
Evaporation (in Hindi)
12:44mins
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