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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Draw a graph showing the variation of decay rate with number of active nuclei.

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प्रश्न

Draw a graph showing the variation of decay rate with number of active nuclei.

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उत्तर

According to Rutherford and Soddy's law for radioactive decay = `(-dN)/(dt) = λN`

where decay constant (λ) is constant for a given radioactive material. Therefore, the graph between N and `(dN)/(dt)` is a straight line as shown in the diagram.

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पाठ 13: Nuclei - Exercises [पृष्ठ ८४]

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एनसीईआरटी एक्झांप्लर Physics Exemplar [English] Class 12
पाठ 13 Nuclei
Exercises | Q 13.12 | पृष्ठ ८४
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