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Chapter 2: Basic Electronics Physics Mcqs for High School - Grade 10
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Chapter 2: Basic Electronics Physics Mcqs for High School - Grade 10
>> The particles emitted from hot cathode surface are
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Q. The particles emitted from hot cathode surface are
a.
negative ions
b.
positive ions
c.
protons
d.
electrons
ANSWER: electrons
Answer & Explanation
No explanation is available for this question!
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