IA

Ishitha AnandAIR 50

Question 7Define and discussGS1GS1

सीच (Seiche) क्या है और इसका निर्माण कैसे होता है? उन भौगोलिक परिस्थितियों पर चर्चा कीजिए जिनके तहत सीच सबसे अधिक होने की संभावना होती है। (उत्तर 150 शब्दों में संक्षिप्त) / What is a seiche and how does it form? Discuss geographical conditions under which seiches are most likely to occur. (Answer in 150 words)

Open scan (p.19)

Introduction

Seiche are large standing waves that form in the operational ocean waters

12 words

Main Body

(#) How does it form?

wind with visible checking
large totals of wind

Formation of seiche

the seiche waves form when the easy surface is vast and sljerthe wind flows in the same direction for a long duration.

The wind transfers its kinetic energy to the ocean surface and it leads to the formation of seiche

(#)(2) Forms as standing waves during the time of tides

Geographical

condition in which it can occur

(2) Forms during night time when there is radiative from ocean surface
(3) Tsuanni conditions can also lead to formation of seiches

The wind transfers its kinetic energy to the ocean surface and it leads to the formation of sieche

Geographical condition in which it can occur:

1Forms as stationary waves during the time of tides
2Forms during night time when heat is radiated from ocean surface
3Tsunami conditions can also lead to formation of siechas
160 words7 paragraphs2 bullet points

Conclusion

Thus, siechas are violent phenomena can often lead to hazardous ocean events.

12 words

  • Correctly identifies seiche as standing waves
  • Attempts to explain wind-driven formation
  • Mentions multiple formation conditions

Topper

Ishitha Anand

AIR 50

Subject & Paper

GS1GS1

Topic

Salient features of World's Physical Geography

Important Geophysical Phenomena

Seiche formation and occurrence conditions

Writing Stats

184

Total words

7

Paragraphs

2

Bullets

Formal but unclear

Tone