PSC Question Bank
German Physicst Wilhem Rontgen discovered X-rays in 1895.
He is the first Winner of Physics Nobel Prize in 1901.
In honour of his accomplishments, in 2004 the International Union of Pure and Applied Chemistry (IUPAC) named element 111, roentgenium, a radioactive element with multiple unstable isotopes, after him.
He is the first Winner of Physics Nobel Prize in 1901.
In honour of his accomplishments, in 2004 the International Union of Pure and Applied Chemistry (IUPAC) named element 111, roentgenium, a radioactive element with multiple unstable isotopes, after him.
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