What is the nuclear bomb and why it is used

## In the era of modern civilization, which has emerged as a curse, one of the atomic bombs. Since the nuclear bomb has been discovered, it has been considered as the worst barbarity tool in the world. Through its use, the entire human population has seen a terrible and awful form of civilization. In today's world, the ownership of nuclear weapons carries the identity of the world's power. By establishing the right over such weapons and bombs, everyone expresses themselves as a super power. However, in recent years efforts are being made to unleash nuclear bombs and weapons worldwide. Because misuse of the person has raised the life of a deadly threat.  [source](https://www.google.com/search?q=পারমানবিক+সংখ্যা&client=ms-android-xiaomi&prmd=vni&source=lnms&tbm=isch&sa=X&ved=2ahUKEwi99_jehJ_hAhWJso8KHfiRB-0Q_AUoA3oECAwQAw&biw=360&bih=560) ## The nuclear bomb is the most powerful and destructive weapon in the current world. The explosion of bombs can be defined as nuclear bombs with the power generated when the center of the atom is split. It is also called a nuclear bomb.  [source](https://www.google.com/search?q=পারমাণবিক+বোমা+কী:&client=ms-android-xiaomi&prmd=vni&source=lnms&tbm=isch&sa=X&ved=2ahUKEwj3mJ67hZ_hAhXU7HMBHXdQBikQ_AUoA3oECAwQAw&biw=360&bih=560#imgrc=FPdbSt0XcrPhGM) ## The discovery of a nuclear bomb is a lengthy history of nuclear bomber. The name of some famous scientists and researchers is associated with this history. Attempts to discover nuclear bombs through experiments started in 1919 by the famous scientist Rutherford. Later, several Columbia University professors accelerated this effort through their own research work. George B. Scientists, such as Programs, Cinematography, Brigam, Lawrence, Murphy, etc. have taken this program forward. In 1943 scientist Oppenheimer took this effort to the final stage. In its continuation, the first nuclear bomb was discovered in early 1945. Openheammer is known as a nuclear bomb detector for the recognition of this work. Shortly after the discovery, the world has seen the horrific and tragic use of this bomb.  [source](https://www.google.com/search?q=পারমাণবিক+বোমা+কী:&client=ms-android-xiaomi&prmd=vni&source=lnms&tbm=isch&sa=X&ved=2ahUKEwj3mJ67hZ_hAhXU7HMBHXdQBikQ_AUoA3oECAwQAw&biw=360&bih=560#imgrc=3WhojRMsvqoZYM&imgdii=9nVfiUG-1Kw97M) ## The use of atomic bombs could prove to be cruel and dangerous, at the end of World War II in 1945. The consequence of using this bomb as a weapon of war was very terrible and heartbreaking. Starting in 1939, the period of World War II was 1945. In that war, German-Japan-Italy was a fascist force. But the United States at that time thought Japan was the biggest enemy. As a result, the then US President Henry Truman identified Japan for the final attack. Finally, on August 6, 1945, a 20,000-ton TNT powerful nuclear bomb exploded by US forces in Hiroshima city. As a result, the huge area of ​​the city was completely devastated. Almost the entire city is made up of the monastery of destruction. About 66 thousand people were killed in the explosion and more than 69 thousand were injured. But the inhabitants of that city were about 3, 43,000 people. Hiroshima destroyed the destruction of the war, again on 9th of the same month, the nuclear bomb was scraped in Japan's Nagasaki city. It killed about 39 thousand people and injured more than 25 thousand. Nearly 60 thousand houses have been destroyed by nuclear bomb injuries. Although the use of bombs is not extended after 1945, there is still a tendency to use nuclear bombs and weapons among the powerful nations of the world.  [source](https://www.google.com/search?q=পারমাণবিক+বোমা+কী:&client=ms-android-xiaomi&prmd=vni&source=lnms&tbm=isch&sa=X&ved=2ahUKEwj3mJ67hZ_hAhXU7HMBHXdQBikQ_AUoA3oECAwQAw&biw=360&bih=560#imgrc=9nVfiUG-1Kw97M&imgdii=CBhxdgvaIwpQvM)