हमारे आस पास के पदार्थ | Class 9th Science Chemistry | NCERT Chapter 1 Introduction | Lecture 1
| Type: | Video |
|---|---|
| Duration: | 46:44 |
| Type | Quality | Size | Download |
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| webm | 48 kbps | 16.68 MB | Download |
| webm | 64 kbps | 21.16 MB | Download |
| webm | 128 kbps | 39.12 MB | Download |
| mp3 | 128 kbps | 43.28 MB | Download |
| m4a | 128 kbps | 43.28 MB | Download |
| webm | 144p | 21.41 MB | Download |
| mp4 | 144p | 27.03 MB | Download |
| mp4 | 240p | 58.26 MB | Download |
| webm | 240p | 40.29 MB | Download |
| mp4 | 360p | 135.3 MB | Download |
| webm | 360p | 70.26 MB | Download |
| mp4 | 360p | 103.02 MB | Download |
| webm | 480p | 114.1 MB | Download |
| mp4 | 480p | 192.26 MB | Download |
| mp4 | 720p | 642.86 MB | Download |
| webm | 720p | 232.56 MB | Download |
| mp4 | 720p | 372.28 MB | Download |
| webm | 1080p | 364.12 MB | Download |
| mp4 | 1080p | 693.54 MB | Download |