During discovery of electron the anode was perforated or not?
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Answer: perforated
Explanation :In 1886 Goldstein discovered existence of positively charged rays in the discharge tube by using perforated cathode
1692003:
I was asking in case of negatively charged "ELECTRONS"
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Answer:
No. Actually it (anode) wasn't perforated. But while discovering proton the cathode was perforated.
Explanation:
I think this is because electrons are very small as compared to protons.
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