Multiple Choice
What was J.J.Thomson's important discovery about cathode rays in 1897?
A) Cathode rays were indestructible.
B) Cathode rays were heavier than anode rays.
C) Cathode rays consisted of a stream of electrons.
D) Cathode rays were produced by all radioactive atoms.
E) Cathode rays were able to initiate radioactive decay of an atom.
Correct Answer:
Verified
Correct Answer:
Verified
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