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UPSC
Ellora Caves - UNESCO World Heritage Centre - UPSC
Barely 30 kilometers from Aurangabad the Ellora Cave complex is one of the larg…
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Uttarakhand
Jim Corbett National Park - India
Jim Corbett National Park is India's first national park which was establis…
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ISRO
Polar Satellite Launch Vehicle - PSLV - ISRO
Polar Satellite Launch Vehicle (PSLV) is the third era dispatch vehicle of Indi…
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ISRO
Vikram Sarabhai Space Centre - VSSC - ISRO
Vikram Sarabhai Space Center (VSSC), Thiruvananthapuram, is the lead focus of I…
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UPSC
Ajanta Caves - UNESCO World Heritage Centre - UPSC
You cannot claim to have seen India if you haven't seen her during the mons…
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UPSC
Bhimbetka Rock Shelters - UNESCO World Heritage Centre
A question that frequently excites or even haunts us irrespective of how young …
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Geology
Geologic Time Scale - Geography - UPSC
The age of the earth is around 4 - 5 billion years. We came from a long journey…
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UPSC
Origin of the Universe - Big Bang Theory - Expanding Universe Theory - UPSC
In the year 1920 Edwin Hubble proved that the universe is expanding, Edwin Hubb…
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UPSC
Binary Star Hypothesis of Russell - Origin of the Earth - UPSC
The binary star hypothesis was put forth by Russell and Littleton in the year 1…
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UPSC
Tidal Hypothesis of Jeans and Jeffreys - Origin of the Earth - UPSC
Tidal hypothesis was introduced by James Jeans in 1919 and Harold Jeffreys …
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UPSC
Planetesimal Hypothesis of Chamberlin and Moulton - Origin of the Earth - UPSC
This is a Bi-parental hypothesis which was given by the geologist Thomas Chrowd…
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UPSC
Types of Ocean Currents - Oceanography - UPSC
The ocean currents are mainly divided into two parts: 1. Warm Currents : The …
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