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Which of these American astronomers discovered Pluto in 1930?
Atomic bomb was first successfully developed by
On August 29, 1949, the Soviets tested their first nuclear bomb. The United States responded by launching a program in 1950 to develop more advanced thermonuclear weapons.
Facebook was developed in
On February 4, 2004, a Harvard sophomore named Mark Zuckerberg launches The Facebook, a social media website he had built in order to connect Harvard students with one another.
Machine which uses X-rays to take radiographs is known as
Fluoroscopy: Uses x-rays and a fluorescent screen to obtain real-time images of movement within the body or to view diagnostic processes, such as following the path of an injected or swallowed contrast agent.
Albert Einstein is considered as
Albert Einstein (March 14, 1879–April 18, 1955), a German-born theoretical physicist who lived during the 20th century, revolutionized scientific thought. Having developed the Theory of Relativity, Einstein opened the door for the development of atomic power and the creation of the atomic bomb.
He was a famous Atomic scientist and founded Bhabha Atomic Research Centre, in Mumbai. Name the scientist. (2017)
A famous Atomic scientist and founder Bhabha Atomic Research Centre in Mumbai was Homi Jahagir Bhabha
Water boils at a lower temperature on the hills because
Dry ice is used primarily as a cooling agent. Its advantages include lower temperature than that of water ice and not leaving any residue. What is its chemical composition?
What does the ‘NUSTAR’, a space based X-ray telescope study?
A space probe is a robotic spacecraft that leaves Earth’s orbit and explores space. Which among the following was the first space probe to maintain orbit around another planet?