15 Jan 2025 uppsc uppcs daily news best Current affairs by Study for civil services | pcs ro aro beo

[@ayushgupta002]

Thank u sir 🌷

[@D55p1l9]

Himalayas mountain known as "third pole"- by several reasons 1.Reservoir of freshwater. 2.It is supporting several sustaining resources so water is also most important worthy and sustainable resource on this planet. 3.Accumulator of snowsheets and originator place of many rivers. 4. It stores 1/5th of the earth accessible freshwater. 5.tower of freshwater of asian continent. 6.life supporting reservoir for many creatures, birds and trees etc. These are some reason that's why himalayas considered or known as "Third pole ".

[@payalbharti624]

✒️Weakest of the weaker .-PVTG s 95 in numbers. ✒️ Richter scale

[@ayushisingh650]

PVTG-- are economically disadvantaged tribal groups.. there are 75 pvtgs in India.. Himalayas are known as third pole bcoz they contain large no.of frozen water on earth ..and they are largest reservoir of fresh water.. There are 4 seismic zones.. zone 2, zone 3, zone 4,zone 5 Earthquake is measured on Richter scale..

[@D55p1l9]

India divided earthquakes seismic zones into four parts- 1.Zone llnd -low risk( least active zone). 2.Zone lllrd -moderate risk(moderate intensity zone). 3.Zone lVth -high risk (fairly high seismicity zone for example- region of punjab, haryana and delhi region). 4.Zone Vth-very high risk.(most seismically active region). for example- uttarakhand (joshimath region) Earthquakes (seismic waves- recorded by seismograph) measured by Richter scales. Earthquake