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PhysicsModern PhysicsNuclear physicsMedium2 minQB

PhysicsMediuminteger

Neon-23 undergoes beta decay in the following way:

Atomic masses of ²³Ne and ²³Na are $22.9945 u$ and $22.9898 u$ respectively. Determine the minimum KE of $β^{-}$ particle in $1 u = 931.5 M e V / c^{2}$ .

Answer:

Solution:

Energies of $β -$ particles lie between zero and Q-value of reaction. Hence $E_{m i n} = 0$

Stream:JEESubject:PhysicsTopic:Modern PhysicsSubtopic:Nuclear physics

⏱ 2mℹ️ Source: QB

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