A nucleus of uranium decays at rest into nuclei of thorium and helium. Then
- August 22, 2020
- Category: Chapter 31 - Nuclei , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics ,
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These questions are based on the following paragraph. A nucleus of mass M+ delta m is at rest and decays into two daughter nuclei of equal masses M/2 each. The speed of light is c.
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A uranium nucleus U-238 of atomic number 92 emits two alpha particles and two beta particles and transforms into a thorium nucleus. What is the mass number and atomic number
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