Cathode rays are made up of electrons. Anode rays are made up of ________.
A
protons and positrons only
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B
protons only
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C
all positive particles of atom
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D
positive residue of atom
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Solution
The correct option is D positive residue of atom Cathode rays are negatively charged beam consist of electrons whereas anode rays are positively charged beam made up of positive ions or we can say that positive residence of atom.