Showing posts with label Geography. Show all posts
Showing posts with label Geography. Show all posts

Friday, April 28, 2023

The only river in the world that has a rainbow in its waters

 The only colorful river in the world

There are many rivers in the world whose water is clear. But for clarity, a river in the world looks colorful. And this is probably the only colorful river in the world. Red, blue, yellow, purple, orange - all colors are present in the water of this river. Although it has a traditional name, some people call this river 'River of Colors' for its colorful water, while others call it 'Liquid Rainbow'. To many, this river is the 'Melted Rainbow'. July to November is the best time to see the colorful waters of Canyon Crystals.

The real secret behind the color of this river is a type of aquatic plant in the river. The water of the river is so clear that the reflection of various colors of the plants can be seen in the river current. It shining even more in the sunlight. The submerged plant name is Macarenia clavigera. This family of trees clings to thousands of years old quartzite rock under the riverbed. If there is too much water in the river or if the water level is too low, the colorful game can no longer be seen. With less water, the tree dries up and becomes brown colour. If there is too much water, you cannot see the bottom of the river. As a result, the rainbow also disappeared in the river. The Serrania de la Macarena region of Colombia is also named after this plant.

To see this amazing game of color, you have to reach the city of Villavencio in central Colombia. From there take another flight to La Macarena. A 'guide' is available from there to demonstrate the 'Liquid Rainbow' spin. Serrania de la Macarena is a very quiet mountain town. Not many people live there. A few local tourism agencies take tourists around the river. In some places there is an opportunity to swim in colored water.

The administration of Colombia has also made arrangements to preserve this wonderful beauty of nature. Tourist movement in the area has been restricted to ensure that there is no damage to the trees in or under the river water.

Monday, April 24, 2023

The only handwritten daily newspaper in India and the world

Handwritten Urdu newspaper

'The Muslim' is the only handwritten Urdu daily newspaper not only in India but also in the world.
This daily started its journey in 1927. This newspaper has been equally popular for 96 years by arranging news after news in fluent Urdu language. Syed Arifullah, the current editor of the newspaper, said that this Urdu daily has
been running for three generations. It was initiated by his grandfather Syed Azmatullah. After his death in 2008, his father Syed Fazaullah took over the paper. After his father, the entire responsibility rests on his shoulders. However, despite the change of time, there has been no change in the tradition and style of the daily, he said.

The main attraction of 'The Muslim' is its exquisite calligraphy. In addition to arranging the news, three 'Katib' work to create various calligraphy in different colors and styles. Titles and photo captions are written with colors and various pens and pencils. But here not used byline in any news.

The daily newspaper started in a small two-room house on Triplicane High Road, Chennai. Arifullah
arranged all the news of the four-page paper. After that, Chief 'Katib' Rahman Hosseini started calligraphy work with paint and brush. Shabana and Khurshid Begum are in charge of writing news. Daily work starts from 10 am. Two translators transcribed the news into Urdu. The translation work went on for a couple of hours. Then three 'katibs' started calligraphy and writing. Once the original copy is done, the rest of the copies are made through print by 1 pm. By evening, the newspaper reached about 22,000 readers.

The first page of the four-page paper contains various news of the country and abroad. The second page covers only editorials. The next two pages have local news and advertisements. Editor Arifullah said that breaking news is not usually in this daily. Because it takes a lot of time, effort and manpower to rewrite the latest news. Basically, the emphasis is on various issues of society in this daily newspaper. Although Islam based news is the first choice, news is selected here for all kinds of readers. According to Chief Reporter Chinnaswamy Balasubramoniam, Monday's 'The Muslim' is a little different. On that day, various news about Quran and Islamic history prevailed.

Sunday, April 9, 2023

Different color meanings of milestones on Indian roads

 

While riding somewhere
far away, we can see milestones of different colors on the side of the road.
Let's know the meaning of these different colors here.



If you see yellow
milestones on the side of the road, you should understand that you are on a
national highway. The maintenance of these roads is the responsibility of the
central government.



If you see any black or
white colored milestones on the side of the road, then you should understand that
you are on a major road in a big city or district.



And if you see a green
colored milestone on the side of a road, then it means you are on a state
highway. The maintenance of these roads is the responsibility of the respective
state governments.



Also, if you see an
orange milestone somewhere, it means you are on a rural road. Which has been
constructed in Panchayat area under Pradhan Mantri Gramin Sadak Yojana.

Tuesday, March 14, 2023

Some unknown facts about stars in the sky

 1) What are the stars in the sky?

A:- A star is a ball of gaseous matter. This heat is so great that the gas inside the star burns and makes the star appear bright.

2) What is the temperature of stars?

A:- Stars range in temperature from 2,100 degrees Celsius to about 50,000 degrees Celsius.

3) How do you know how bright a star is?

A:- The color of the star is the indicator of its warmth. White stars are hotter than red stars. And
stars that are brighter than these appear bluish.

4) What is the nebula?

Ans:- Huge cloud of dust and gas which is formed by condensation is called nebula. Like vaporized
gaseous grains these nebulae are actually the births of stars.

5) What gas is there in the stars of the sky?

A:- Stars are mainly masses of hydrogen and helium gas.

6) Where does the heat and light of stars originate?

A:- Like hydrogen bombs, nuclear reactions in the cores of stars produce heat and light.

7) What is the temperature at the center of stars?

Ans:- The core temperature of stars is about 1.6 million degree centigrade. A grain of sand heated to this temperature can kill a person 150 kilometers away.

8) What is the state of all the substances in the hot stars?

Ans:- All the matter in the hot star is in the plasma state i.e. in the state where the electrons are separated from the atoms.

9) Why do we see twinkling stars?

A:- The density of the Earth's atmosphere is constantly changing due to the flow of air. We see
stars twinkling because the light from the stars passes through the Earth's atmosphere.

10) What reaction takes place in the center of stars?

A:- At the center of stars four hydrogen nuclei collide to produce a helium nucleus. This is the nuclear fusion reaction.

11) How is a stars-shaped judged?

A:- Astronomers calculate how big a star is from luminosity and warmth. The size and brightness of a star depends on its mass.

12) What type of star is the sun?

A:- Our sun is a medium sized star. There are no other stars in the universe that are more than 100 times the mass of the Sun or less than 6-7 percent of the Sun's mass.

13) What is the temperature of a blue star?

A:- Supergiant blue star that Papis- its surface temperature is about 40,00 degree centigrade.

Life cycle of a stars :-

1) Gases and dust collect.

2) From a hot core and created a new stars.

3)Like our sun, shines for 10 billion years. this cools to a red giant.

4) Which leaves a smaller.

5) Hotter white dwarf.

Saturday, March 11, 2023

Recently inaugurated is the largest prison in the world

 

The largest prison in the world

El Salvador is a small country in the middle of North and South America. But the population rate of this country is very high in terms of size. The population of this small country is more than 65 million. El Salvador was plagued by civil war from 1980 to 1992. Since the beginning of the 21st century, crime and smuggling have been on the rise in this country. As a result, the number of criminals is gradually increasing in this country. Therefore, a jail that can hold 40,000 prisoners has been built in this country. There is strict security in that jail. This country has the largest number of prisons in the whole world. The two percent of the country's total adult population In Prisons account . El Salvador's largest prison was La Esperanza. There can be 10 thousand prisoners, but now there are 33 thousand people. Danger can happen at any time.

For all these reasons, the new prison was built. Osiris Luna, El Salvador's head of prisons, said the new prison was built on 410 acres of land. 600 jawans and 250 policemen are on guard. The president of this country, Naib Bukele, said that those peope who break the rules of El Salvador will have to stay in  this jail. President Bukele also said that there will be a strict system in this jail. No one can break any rule, that step has been taken. State-of-the-art surveillance equipment have also available here.

Besides, there will be no sex workers, play stations, TV, mobile phones, computers in this jail. Guards will patrol in front of the prisoners' rooms all day and night. Hundreds of CCTV cameras will be installed in the entire jail premises. There is no such
big prison in the whole world. Therefore, this prison in El Salvador has already been named in the Guinness World Records.

Monday, March 6, 2023

The highest places in the world are

 

The highest everything in the world



Dam: -



In terms of location - 'The Grands' dam in
Switzerland.



In terms of height - Roguskaya Dam on the
Vakhsh River in Tajikistan.



Rail Bridge: - Arch rail bridge located between Bakkal and
Kauri over river Chenab in Jammu-Kashmir, India. It is located 359 meters above
sea level and its length is 1315 meters. The specialty of the Arch Bridge is
that its height is 35 meters higher than the Eiffel Tower in Paris, the capital
of France.



Bridges: - Douz Bridge, also known as Beipanjiang Bridge,
is located between the border of Guizhou and Yunnan Provinces in China. It is
located 565 meters above the Beipan River.



Airport: - Bangda Airport in Lhasa, Tibet.



The highest airport in India is: - Leh Airport.



City: - Wenchuan, China



Railway Station: -Tanggula Railway
Station on the Qinghai-Tibet Railway of Chinese Railways, located at an
altitude of 16,627 feet or 5062 meters above sea level.



Road: - Leh-Manali road through Khardungla pass of
India. It is at an altitude of 5,602 meters.



Highest building: - Burj Khalifa in United Arab Emirates, its height is 828 meters or 2,717 feet.



Highest Mountains: - Himalayas



Highest mountain peak: - Mount Everest in Nepal



The highest mountain peak in India is: - K2, with a height of 4611
meters. It is also known as Mount Godwin Austin.

Friday, January 27, 2023

Mercury Planet Details

 

All information about Mercury

Mercury is the Roman god of Oratory, monsters, and commerce. Mercury planet is named after him. Mercury is the smallest planet in our solar system. It is slightly larger than the Earth's moon. It is the closest planet to the Sun, but it is not actually the warmest planet in the solar system. Venus is the warmest planet in the solar system. Mercury can only be observed from Earth for a short time in the early morning and early evening hours.

Mercury planet is one of the rocky planets along with Venus, Earth and Mars. Mercury has no own atmosphere, and it has no moon. On the surface of the dust-covered Mercury, large holes or "craters" are sometimes seen that look like volcanic eruptions. Craters are believed to have been formed by the impact of a piece of rock falling from space. Mercury planet's surface is wrinkled by long, low ridges, which probably formed as the cooled and shrunk. The largest of Mercury's craters is called the Caloris Basin, which is 1,550 km wide and 2 km deep.

This small planet revolves slowly compared to Earth, so one day here lasts a long time. Mercury takes 59 days to complete its orbit, which Earth takes 24 hours. Mercury orbiting the Sun once takes 88 days, which Earth takes 365 days. If you lived on Mercury, you would have a birthday every three months.

A day on Mercury is not like a day on Earth. The sun rises and sets on the earth every day. Since the rotation of Mercury is extremely slow and has a short year, it takes a long time for the sun to rise and set there. On Mercury, the sun rises only once every 180 days.

The planet Mercury has an extreme, night temperature of -183 ° C (approximately) and again 425 ° C (approximately) during the day. Also, to protect it from the harmful radiation of the sun, there is no permanent protective armor around the planet.

Mercury has been visited by two spacecraft: Mariner 10 and Messenger.

Mercury Planet Data:-

The diameter of the planet Mercury: 4,878 Kilometers.

Mercury has an average distance of 58 million kilometers (36 million miles) from the Sun.

Mercury is 0.4 astronomical unit away from the Sun.

Mercury orbits the Sun once every 88 days.

Mercury orbiting once on its own axis has a speed of 58 days 15 hours 30 minutes

Mercury has a temperature of +167° Celsius (333° Fahrenheit).

Mercury Planet at a glance: -

Structure and surface: -

Mercury is the smallest planet in our solar system.

Mercury is a terrestrial planet. It is small and rocky.

Mercury actually has no own atmosphere.

Mercury time: -

One day of Mercury is equal to 59 days of Earth.

One year on Mercury is equal to 88 days on Earth.

Neighbor of Mercury: -

Mercury has no satellites.

Mercury is the closest planet to the Sun.

Venus is the neighboring planet of Mercury.

History: -

Mercury has been known since ancient times because it can be seen without advanced telescopes.

Mercury planet has been visited by two spacecraft: Mariner 10 and Messenger.