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Manikandan K
's Polls
Nuclear Science
Which among the following is a positively charged particle emitted by a radioactive element?
A. Beta ray
1 vote (50%)
A. Beta ray
B. Alpha ray
0 votes (0%)
B. Alpha ray
C. Cathode ray
1 vote (50%)
C. Cathode ray
D. Gamma ray
0 votes (0%)
D. Gamma ray
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Wolmal
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