World’s Longest, Largest, Biggest, Smallest, Oldest In English
World’s Longest, Largest, Biggest, Smallest, Oldest In English
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World’s Longest, Largest, Biggest, Smallest and Oldest
World’s Longest :
1. Longest River : Nile River, Africa – 6,695 km (4,160 mi) long
2. Longest Mountain Range : Andes mountain range, South America – 7,000 km (4,350 mi) long
3. Longest Road : Highway 1, Australia – 14,500 km (9,000 mi) long
4. Longest Bridge : Danyang-Kunshan Grand Bridge, China – 164.8 km (102.4 mi) long
5. Longest Tunnel : Gotthard Base Tunnel, Switzerland – 57.1 km (35.5 mi) long
6. Longest Railway Tunnel : Seikan Tunnel, Japan – 53.8 km (33.5 mi) long
7. Longest Canal : Grand Canal, China – 1,794 km (1,115 mi) long
8. Longest Dam : Three Gorges Dam, China – 2,309 m (7,574 ft) long
9. Longest Wall : Great Wall of China, China – 13,170 mi (21,196 km) long
10. Longest Pipeline : Druzhba pipeline, Russia – 4,000 km (2,500 mi) long
11. Longest Cable Car : Peak 2 Peak Gondola, Canada – 3.03 km (1.88 mi) long
12. Longest Suspension Bridge : Akashi Kaikyo Bridge, Japan – 3,911 m (12,831 ft) long
13. Longest Arch Bridge : Lupu Bridge, China – 3,900 m (12,795 ft) long
14. Longest Cable-Stayed Bridge : Millau Viaduct, France – 2,460 m (8,071 ft) long
15. Longest Railway Bridge : Lake Pontchartrain Causeway, USA – 38.6 km (24 mi) long
16. Longest Road Tunnel : Lærdal Tunnel, Norway – 24.5 km (15.2 mi) long
17. Longest Subway Tunnel : Seoul Subway Line 1, South Korea – 22.5 km (14 mi) long
18. Longest Bike Path : R1 bike path, Germany – 4,200 km (2,600 mi) long
19. Longest Hiking Trail : Appalachian Trail, USA – 3,500 km (2,200 mi) long
20. Longest Ski Run : Les Arcs, France – 7 km (4.3 mi) long.
World’s Longest, Largest, Biggest, Smallest and Oldest
World’s Largest:
1. Largest Country : Russia – 17,098,242 km² (6,601,665 mi²)
2. Largest City : Tokyo, Japan – 38 million people
3. Largest Lake : Caspian Sea, Europe/Asia – 371,000 km² (143,200 mi²)
4. Largest Island : Greenland, North America – 2,166,086 km² (836,330 mi²)
5. Largest Desert : Antarctic Desert, Antarctica – 14 million km² (5.4 million mi²)
6. Largest Rainforest : Amazon Rainforest, South America – 5.5 million km² (2.1 million mi²)
7. Largest Waterfall : Victoria Falls, Zimbabwe/Zambia – 1,708 m (5,604 ft) wide
8. Largest Glacier : Antarctic Ice Sheet, Antarctica – 14 million km² (5.4 million mi²)
9. Largest Volcano : Mauna Loa, USA – 4,169 m (13,678 ft) high
10. Largest Canyon : Grand Canyon, USA – 446 km (277 mi) long
11. Largest Impact Crater : Vredefort Crater, South Africa – 300 km (190 mi) in diameter
12. Largest Freshwater Lake : Lake Baikal, Russia – 31,722 km² (12,247 mi²)
13. Largest Saltwater Lake : Caspian Sea, Europe/Asia – 371,000 km² (143,200 mi²)
14. Largest Island in a Lake : Manitoulin Island, Canada – 2,766 km² (1,068 mi²)
15. Largest Lake Island : Greenland, North America – 2,166,086 km² (836,330 mi²)
16. Largest Island in a River : Ilha do Bananal, Brazil – 19,162 km² (7,400 mi²)
17. Largest Waterfall by Volume : Inga Falls, Democratic Republic of the Congo – 48,000 m3/s (1,700,000 cu ft/s)
18. Largest Glacier by Area : Antarctic Ice Sheet, Antarctica – 14 million km² (5.4 million mi²)
19. Largest Volcanic Field : Big Bend Volcanic Field, USA – 10,000 km² (3,861 mi²)
20. Largest Hot Desert : Sahara Desert, Africa – 9,200,000 km² (3,552,000 mi²)
World’s Longest, Largest, Biggest, Smallest and Oldest
World’s Biggest :
1. Biggest Animal : Blue whale – up to 33 m (108 ft) long
2. Biggest Fish : Whale shark – up to 20 m (66 ft) long
3. Biggest Insect : Goliath beetle – up to 11 cm (4.3 in) long
4. Biggest Tree : General Sherman sequoia – up to 83 m (272 ft) tall
5. Biggest Flower : Rafflesia arnoldii – up to 1 m (3.3 ft) in diameter
6. Biggest Fungus : Armillaria ostoyae – up to 9.6 km (6 mi) in diameter
7. Biggest Coral Reef : Great Barrier Reef, Australia – up to 2,300 km (1,400 mi) long
8. Biggest Snowflake : 15 inches (38 cm) in diameter and 8 inches (20 cm) thick
9. Biggest Hailstone : 18 cm (7 in) in diameter and 47.6 cm (18.7 in) in circumference
10. Biggest Tornado : Tri-State Tornado, USA – up to 219 miles (352 km) long
11. Biggest Hurricane : Typhoon Tip, Pacific Ocean – up to 2,220 km (1,380 mi) in diameter
12. Biggest Earthquake : Great Chilean Earthquake, Chile – 9.5 magnitude
13. Biggest Tsunami : 2004 Indian Ocean tsunami – up to 30 meters (100 ft) high
14. Biggest Flood : 1931 China floods – up to 4 million deaths
15. Biggest Drought : 1930s Dust Bowl, USA – up to 10 years long
16. Biggest Heatwave : 2003 European heat wave – up to 70,000 deaths
17. Biggest Storm Surge : 1953 North Sea flood, Europe – up to 5.6 meters (18.4 ft) high
18. Biggest Landslide : 2010 Zhouqu landslide, China – up to 5 million cubic meters (176 million cu ft)
19. Biggest Wildfire : 2019-2020 Australian bushfire season – up to 10 million hectares (25 million acres) burned
20. Biggest Oil Spill : Deepwater Horizon oil spill, USA – up to 4.9 million barrels spilled
World’s Longest, Largest, Biggest, Smallest and Oldest
World’s Smallest :
1. Smallest Country : Vatican City, Europe – 0.44 km² (0.17 mi²)
2. Smallest Island : Bishop Rock, Europe – 0.00045 km² (0.00017 mi²)
3. Smallest Lake : Don Juan Pond, Antarctica – 0.0008 km² (0.00031 mi²)
4. Smallest River : D River, USA – 37 m (121 ft) long
5. Smallest Mountain : Mount Wycheproof, Australia – 43 m (141 ft) high
6. Smallest City : Vatican City, Europe – 842 people
7. Smallest Language : Taushiro language, Peru – spoken by only 1 person
8. Smallest Currency : Zimbabwean dollar, Zimbabwe – inflation rate of 89.7 sextillion percent
9. Smallest Car : Peel P50, UK – 1.37 m (4.5 ft) long and 0.99 m (3.2 ft) wide
10. Smallest Plane : Bumblebee 2, USA – 1.7 m (5.6 ft) long and 0.5 m (1.6 ft) wide
11. Smallest Boat : Rannoch 10, UK – 1.2 m (3.9 ft) long and 0.5 m (1.6 ft) wide
12. Smallest Ship : USS Philadelphia, USA – 32.9 m (108 ft) long
13. Smallest Submarine : American Turtle, USA – 2.3 m (7.5 ft) long
14. Smallest Aircraft Carrier : HMS Argus, UK – 146.7 m (481 ft) long
15. Smallest Tank : Carden Loyd tankette, UK – 2.4 m (7.9 ft) long
16. Smallest Robot : RoboBee, USA – 3 cm (1.2 in) long
17. Smallest Computer : IBM 1401, USA – 1.5 m (4.9 ft) wide
18. Smallest Phone : Motorola StarTAC, USA – 9.5 cm (3.7 in) long
19. Smallest Camera : Kodak DC40, USA – 7.5 cm (3 in) long
20. Smallest Battery : Nanobattery, USA – 400 nanometers (0.0004 mm) in diameter
World’s Longest, Largest, Biggest, Smallest and Oldest
World’s Oldest :
➣ বাংলায় পড়ুন মাধ্যমিক ভূগোল SAQ
1. Oldest Country : Ethiopia, Africa – over 3,000 years old
2. Oldest City : Damascus, Syria – over 11,000 years old
3. Oldest Building : Megalithic Temples of Ggantija, Malta – over 5,500 years old
4. Oldest Tree : Methuselah, USA – over 4,855 years old
5. Oldest Human Remains : Orrorin tugenensis, Kenya – over 6 million years old
6. Oldest Fossil : Dickinsonia, Australia – over 558 million years old
7. Oldest Rock : Acasta Gneiss, Canada – over 4.01 billion years old
8. Oldest Mineral : Zircon, Australia – over 4.4 billion years old
9. Oldest Star : HD 140283, USA – over 13.8 billion years old
10. Oldest Galaxy : GN-z11, USA – over 13.4 billion years old
11. Oldest Planet : PSR B1620-26 b, USA – over 12.8 billion years old
12. Oldest Moon : Ganymede, Jupiter – over 4.5 billion years old
13. Oldest Ring System : Saturn’s rings, Saturn – over 4.5 billion years old
14. Oldest Comet : Halley’s Comet, Solar System – over 4.5 billion years old
15. Oldest Asteroid : 16 Psyche, Solar System – over 4.5 billion years old
16. Oldest Black Hole : ULAS J1342+0928, USA – over 13.4 billion years old
17. Oldest Neutron Star : PSR J0348+0432, USA – over 2.5 billion years old
18. Oldest White Dwarf : WD 1856+534, USA – over 10 billion years old
19. Oldest Brown Dwarf : Luhman 16, USA – over 10 billion years old
20. Oldest Exoplanet : Kepler-452b, USA – over 6 billion years old➣ বাংলায় পড়ুন