Question Q.7Analyse the significance of seismic investigation in understanding Earth's interior structureGS1GS1
To what extent does seismic investigation contribute to our understanding of the Earth's interior structure? Analyse its significance in detail. (Answer in 150 words) 10 Marks
Main Body
Variation across earth's interior based on time of arrival P wave, S wave surface
Significance:
Creation of Hazard zonation maps
Understanding Earth's Geological composition
Understanding level of destruction & thus taking preventive measures
(ex: Japan - as it is on Earth's Highly seismic plate has created earthquake resistant houses)
Additionally, surface waves like love & Rayleigh also contribute in systematic investigations
however, seismic investigation are limited in giving information about Earth's interior structure & its complexity
— Annapurna Singh
79 words4 paragraphs
This is a continuation from previous page
- Discusses practical applications (hazard maps, building design)
- Mentions specific wave types
- Provides real-world example (Japan)
- Acknowledges limitations of seismic investigation
Steal this copy's techniques PremiumAI pulls out the reusable moves — pick the ones you want as flashcards
Topper
Annapurna Singh
Subject & Paper
GS1GS1
Topic
Important Geophysical Phenomena
Earthquakes and Seismic Waves
Significance of seismic investigation for understanding Earth's interior
Writing Stats
79
Total words
4
Paragraphs