Class 9 Exam > Class 9 Questions > Electron was discovered by___________. a)Chad...
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Electron was discovered by___________.
- a)Chadwick
- b)Thomson
- c)Goldstein
- d)Bohr
Correct answer is option 'B'. Can you explain this answer?
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Electron was discovered by___________. a)Chadwickb)Thomsonc)Goldsteind...
J.J.Thomson discovered the electron in1865 he was European scientist and he Nobel prize . his labis in campbridge.
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Electron was discovered by___________. a)Chadwickb)Thomsonc)Goldsteind...
Electron was discovered by J.J. Thomson
- J.J. Thomson, a British physicist, is credited with the discovery of the electron in 1897.
- Thomson conducted a series of experiments using cathode rays, which are streams of negatively charged particles.
- Through his experiments, Thomson was able to determine that cathode rays were composed of particles that were much smaller and lighter than atoms.
- He proposed that these particles were negatively charged and named them electrons.
- Thomson's discovery of the electron revolutionized the understanding of atomic structure and laid the foundation for the development of modern atomic theory.
- His work earned him the Nobel Prize in Physics in 1906.
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Electron was discovered by___________. a)Chadwickb)Thomsonc)Goldsteind)BohrCorrect answer is option 'B'. Can you explain this answer?
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