Tuesday, 4 October 2022

INDIA- NATURE'S GLORY - Physical Features

 











PHYSICAL FEATURES OF INDIA


LONGEST BEACH-Marina beach in Chennai, stretches 13Km. (World's Second Longest after Rio De Janeiro in Brazil)
LARGEST CAVE-Amarnath, Jammu & Kashmir (50m. wide and 25m. high) Popular pilgrimage, a remarkable stalactite is worshiped as SIVALINGAM over here.
LARGEST COASTLINE-Gujarat-1,600Kms.(25% of India's 6,100Km coastline)
COLD DESERT-Ladakh in Jammu & Kashmir
LARGEST CRATER-Lonar meteorite crater in the Vidarbha region, Maharashtra (1,800. wide, 170m. and rim rises to a height of 20m.)
LARGEST DELTA-The Ganga and Brahmaputra (75,000 sq.Kms.)
BIGGEST DESERT-Thar (1,00,000Km. X 44,600Km.)
LONGEST GLACIER-Siachen in Jammu & Kashmir (75.6 Km. long and 2-8 Km. wide)
LARGEST COVERAGE-~17% of world's mountain area is covered by Himalayan glacier.
LARGEST INLAND WATERWAYS-Kerala (chain of navigable inland waterways 1,920 Km. long)
LARGEST ISLANDS (fresh water)-Majuli, in river Brahmaputra (area 0.15m hactares) - Population 150,000
LARGEST OCEAN-Middle Andaman Island
LARGEST GROUP-Andamans (324 island, 204 named and only 20 are inhabited)
LARGEST LIMESTONE CAVE-Siji vace, Garo hills, Meghalaya (60.98 m long and 30.49m broad)
LARGEST LAKE  (fresh water)-Kolleru, Andhra Pradesh (900 sq. Kms)
LARGEST BRACKISH WATER-Chilika Lake, Orissa (916 sq. Kms)
GREATEST MOUNTAIN RANGE-Himalaya - Karakoram (2,500 Km long and 500 Km wide)
LARGEST PLATEAU-Deccan Plateau (~1 million sq. Km)
LONGEST RIVER-Ganga 2,340 Km long
SUBTERRANEAN-2,000 Km long water vourse flowing from Shivalik ranges
LARGEST BASIN-Ganga basin (26% of India's geographical area)
HIGHEST SEDIMENT YIELD-Teesta river (98 cm of silt / hactare of its' catchment area)
LARGEST ANNUAL FLOW-Brahmaputra river basin (5,90,714 mcm)
LEAST ANNUAL FLOW-Mahi - Sabarmati river basin (14,712 mcm)
HIGHEST SURFACE SALINITY-Gulf of Kachchh, 37 parts per thousand
VOLCANO, ACTIVE-Barren Island, near Port Blair
HIGHEST WATER FALL-Jog falls (253 m)

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