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Most Important Selected Qs for JEE AdvancedPhysicsNuclear Physics

A stationary Pb ²⁰⁰ nucleus emits an -particle. If f is the fraction of total energy librated in this decay which is accounted for the recoil energy of the daughter nucleus, then the value of 100 f is

Correct answer

2

Step-by-step solution

aligned & k^1 k = m_ m_d & k^1 k+k^1 = m_ m_ +m_d & k^1 k_t = m_ m_ +m_d =0.2 aligned

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