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प्रश्न
Alpha particles used in Geiger-Marsden experiment were obtained from ______.
पर्याय
\[\ce{^214_83Bi}\] Radioactive source
accelerating He ions
electron accelerators
accelerating H ions
MCQ
रिकाम्या जागा भरा
उत्तर
Alpha particles used in Geiger-Marsden experiment were obtained from \[\ce{\underline{^{214}_{83}Bi}}\] radioactive source.
shaalaa.com
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