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13.Nuclei
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ન્યુક્લીયસની નીચેનામાંથી કઈ જોડી સમન્યુટ્રોનિક (આઇસોટોન) છે?
A
$ _{34}S{e^{74}},\,{\,_{31}}C{a^{71}} $
B
$ _{42}M{o^{92}},\,{\,_{40}}Z{r^{92}} $
C
$ _{38}S{r^{81}},\,{\,_{38}}S{r^{86}} $
D
$ _{20}C{a^{40}},\,{\,_{16}}{S^{32}} $
(AIPMT-2005)
Solution
(a) These nuclei having different $Z$ and $A$ but equal $(A -Z)$ are called isotones.
Standard 12
Physics
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