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#1 2017-01-31 07:48:16
Stream of electrons in a discharge tube is called_____ rays.
11th Class Quizzes 11th Class Chemistry
Question:
Stream of electrons in a discharge tube is called_____ rays.
Option A):
anode
Option B):
cathode
Option C):
beta
Correct Answer is Option B):
cathode
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2017-01-31 07:48:16
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