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Social Science · Class 9DrainageVideo coming soonRead the notes instead
Free notes for this chapterMark as Completed
Himalayan Rivers, Peninsular Rivers, Lakes and the board questions built on them — roughly 4 marks of the paper.
What this chapter covers
- 1Himalayan Rivers
- 2Peninsular Rivers
- 3Lakes
- 4River Pollution
These lessons are being recorded. The written notes for this chapter are free to download now.
Learning resources
Seedha Notes
Chapter notes withimportant points,examples & format
View Notes for Drainage, Social SciencePractice Questions
Important questions,board questions,numericals
Practice Now for Drainage, Social SciencePrevious yearquestions withfull solutions
View PYQs for Drainage, Social ScienceSample Paper
Board patternsample paper withmarking scheme
Open Paper for Drainage, Social Science
In the notes
Topics covered
- 01Himalayan Rivers9:37
- 02Peninsular Rivers23:16
- 03Lakes18:10
- 04River Pollution16:46
After this chapter you can
- Explain himalayan rivers without reading from the book
- Present peninsular rivers in the format the marking scheme rewards
- Attempt every previous year question set on this chapter
- Marks
- 4
- PYQs
- 7
- Video
- 1h 8m
Then do the work
- One-shot revision, 17 minutes
- Formula sheet for this chapter
- Printable summary, 2 pages
Prepare
| Year | Asked as | Marks |
|---|---|---|
| 2025 | Long answer | 4 |
| 2024 | MCQ set | 6 |
| 2023 | Case based | 4 |
| 2022 | Short answer | 6 |
| 2021 | Long answer | 2 |
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