Question 7Define and DiscussGS1GS1
सेइचे (Seiche) क्या है और इसका निर्माण कैसे होता है? जन महत्वपूर्ण परिस्थितियों में चर्चा कीजिए जिनके तहत सेइचे सर्वाधिक होती हैं। (उत्तर 150 शब्दों में दीजिए) / What is a seiche and how does it form? Discuss the geographical conditions under which seiches are most likely to occur. (Answer in 150 words)
Introduction
Seiche is the measured oscillation of waves usually within a closed water body like gulf, river, lake or bay etc.
20 words
Main Body
Formation mechanisms:
1. Change in wind direction (calls pattern) - tidal pattern
2. Earthquake induced oscillation
3. Increased heating - marine heatwaves
4. Changes in pressure in atmosphere
28 words1 paragraphs
Diagram
Diagram showing seiche oscillation in a closed water body with normal water level marked and increased/decreased levels illustrated
- Provides definition of seiche
- Includes diagram showing oscillation
- Lists formation mechanisms
- Mentions various water bodies where seiche occurs
Topper
Kiran Kamate
AIR 53
Subject & Paper
GS1GS1
Topic
Important Geophysical Phenomena
Seiche and water oscillations
Formation and geographical conditions of seiches
Writing Stats
48
Total words
1
Paragraphs