संदेश

अप्रैल 20, 2020 की पोस्ट दिखाई जा रही हैं

Where is the Kuiper belt?

चित्र
Where is the Kuiper belt? The Kuiper Belt, sometimes called the Edgeworth Kuiper Belt, is a circumstellar disk in the outer solar system, extending from the orbit of Neptune (30 AU) to about 50 AU from the Sun. It is similar to the asteroid belt, but as far as 20 times wider and 20 to 200 times larger. Like the asteroid belt, it consists mainly of small bodies or remnants, when the solar system is formed. While many asteroids are primarily made of rock and metal, most Kuiper Belt objects are largely made up of frozen volatiles ("Eys"), such as methane, ammonia, and water. The Kuiper Belt is home to three officially recognized dwarf planets: Pluto, Humia, and Makemake. Some moons of the solar system, such as Neptune's Triton and Saturn's Phoebe, have originated in the region. After the discovery of Pluto in 1930, many speculated that it could not be alone. The region is called the Kuiper Belt which was envisaged in various forms for decades. It was on...

What is the event horizon ?

चित्र
What is the event horizon?  Black holes have three basic elements. In the middle of a black hole and to an infinite density is a singularity made of stellar matter. Outside the singularity is the inner space of the black hole, where the laws of physics as we know it are bent and broken, and where space and time are stretched and constricted Putty.  If your spacecraft has entered the interior of a black hole, it is too late for you. You are crossing the third component: the event horizon. It is also known as the Schwarschild radius, the part that tells us where the black holes are outlined in black. This indicates no return for anything falling next to it, as it requires a faster travel than the speed of light to cross again, as far as we know it is impossible. . No horizon is attributed only to black holes' just a remarkable phenomenon that they possess. According to some principles To control the expansion of the universe, there are regions that will never be obse...

which is the first high level programing language?

चित्र
which is the first high level programing language? The first high-level programming language was Fortran. It was Developed in 1956 by the IBM team headed by John Backes. Fortran Became commercially available in 1957. Names from earlier versions of the language through Fortran 77 were traditionally written in all capitals (Fortran 77 was the last version in which the use of lowercase letters in keywords was strictly non-standard). The capitalization has been removed with reference to new versions starting with Fortran 90. Official language standards are now referred to as the "Fortran" language rather than the all-cap "Fortran". Many of its compilers have been written, such as IBM (native), HP, GNU and many more. It cannot write more than 72 characters in a line. There is no semicolon at the end of the line. In this context, it can be compared to languages like C / C ++ which require a semicolon after the instruction is over. The development of Fo...