Which of the following represents gamma emission?A.15063Eu+0−1e→15062Sm63 150 Eu+ −1 0 e→ 62 150 SmB.4390𝑇𝑐→4390𝑇𝑐+𝛾4390 Tc→ 4390 Tc+γC.64160Gd→65160Tb+0−1e64160 Gd→ 65160 Tb+ −1 0 eD.64148Gd→62144Sm+24He64148 Gd→ 62144 Sm+ 24 He
Question
Which of the following represents gamma emission?A.15063Eu+0−1e→15062Sm63 150 Eu+ −1 0 e→ 62 150 SmB.4390𝑇𝑐→4390𝑇𝑐+𝛾4390 Tc→ 4390 Tc+γC.64160Gd→65160Tb+0−1e64160 Gd→ 65160 Tb+ −1 0 eD.64148Gd→62144Sm+24He64148 Gd→ 62144 Sm+ 24 He
Solution
The representation of gamma emission among the given options is B. 4390𝑇𝑐→4390𝑇𝑐+𝛾. Gamma emission involves the emission of a gamma ray (𝛾) from an unstable nucleus, without any change in the number of protons or neutrons.
Similar Questions
Which of the following represents alpha decay?A.4390𝑇𝑐→4390𝑇𝑐+𝛾4390 Tc→ 4390 Tc+γB.64148Gd→62144Sm+24He64148 Gd→ 62144 Sm+ 24 HeC.64160Gd→65160Tb+0−1e64160 Gd→ 65160 Tb+ −1 0 eD.15063Eu+0−1e→15062Sm63 150 Eu+ −1 0 e→ 62 150 Sm
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