Nuclei

Related Questions

• The mass number of He is 4 and that for sulphur is 32. The radius of sulphur nucleus is larger than that of helium, by times

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• The correct order of ionizing capacity of $a,\;\gamma$and $\gamma - $rays is

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• Alpha rays emitted from a radioactive substance are

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• Antiparticle of electron is

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• Carbon $ - 14$decays with half-life of about 5,800 years. In a sample of bone, the ratio of carbon $ - 14$to carbon $ - 12$is found to be $\frac{1}{4}$ of what it is in free air. This bone may belong to a period about x centuries ago, where x is nearest to

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