UPSC GEOGRAPHY
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This channel provides notes from different major books like D.R. khullar, G.C leong etc No copyright material allowed. Queries - @Upscgeographybot
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2 Questions for Daily for mains answer writing. Improve your writing skills under right guidance!
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Hello Aspirants we have created this channel for daily answer writing where we can practice daily 2 answers and last year toppers will evaluate our copies.
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■ TYPES OF SEISMIC WAVES OR EARTHQUAKE WAVES.
#interiorofearth
The seismic waves or earthquake waves are basically of two types —
◇ Body waves and
◇ Surface waves.
▪︎@upsc_geography_notes
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Hello Aspirants we have created this channel for daily answer writing where we can practice daily 2 answers and last year toppers will evaluate our copies.
👇👇👇
https://t.me/+0oHNan-gxr5kOTll
https://t.me/+0oHNan-gxr5kOTll
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■ HOW ARE EARTHQUAKE WAVES PRODUCED ?
#interiorofearth
◇ The abrupt release of energy along a fault (sharp break in the crustal layer) causes earthquake waves. Rock layers along a fault tend to move in opposite directions due to the force excreted on them but are held in place by counteracting frictional force exerted by the overlying rock strata.
◇ The pressure on the rock layers builds up over a period and overcomes the frictional force resulting in a sudden movement generating shockwaves (seismic waves) that travel in all directions.
◇ The point where the energy is released is called the focus or the hypocentre of an earthquake. The point on the surface directly above the focus is called epicentre. An instrument called ‘seismograph’ records the waves reaching the surface.
▪︎@upsc_geography_notes
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बिना यह देखे Prelims देने मत जाना..
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50+ Prelims Score Boosting Tricks (English Medium)
English Final.mp4565.72 MB
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AARAMBH - for those giving FIRST attempt in 2026 or 2027
1. Preparation Plan: 1-1 Call
2. NCERT Classes: for Major Subjects
3. Mentorship Sessions: to be taken by Sugam Sir
Program Fee: 149/- Only
Apply at: https://forms.gle/rbXqYfQcajpJFaJi9
A PROGRAM - to give SHAPE to your UPSC RANK!
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2023 PYQ Tricks.pdf7.68 MB
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बिना यह देखे Prelims देने मत जाना..
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Hinglish final +.mp4698.78 MB
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50+ Prelims Score Boosting Tricks (English Medium)
English Final.mp4565.72 MB
