X–rays were discovered by (1) Becquerel (2)Roentgen (3) Marie Curie (4)Van Lue Answer : Roentgen...
Which of the following events occurred first ? (1) Albert Einstein propounded the General Theory of Relativity (2) Max Planck unveiled the Quantum Theory (3) Marconi first tranmitted a wireless signal (4) Madame Marie Curie became the first woman Nobel Prize winner Answer : Max Planck unveiled the Quantum Theory...
Electron was discovered by (1) Ernest Rutherford (2) Max Planck (3) Joseph Thomson (4) Albert Einstein Answer : Joseph Thomson...
Which of the following scientists was awarded the Nobel Prize in 1911 for the discovery of the radioactive elements, radium and polonium? w) John Dalton x) Dmitri Mendeleev y) Emil Fischer z) Marie Curie Answer : ANSWER: Z -- MARIE CURIE...
Who discovered the atom bomb? (1) Madam Curie (2) Pierre Curie (3) Otto Hahn (4) Albert Einstein Answer : Otto Hahn...
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