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Today General Knowledge(GK)
X-ray was discovered by
A)
William Crookes
B)
Wilhelm Roentgen
C)
Philipp Lenard
D)
Max von Laue

Correct Answer : Option (B) - Wilhelm Roentgen



Wilhelm Roentgen, Professor of Physics in Wurzburg, Bavaria, discovered X-rays in 1895—accidentally—while testing whether cathode rays could pass through glass.

Published On : June 12, 2021
Category : Science and Technology
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