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The atomic mass of .(7)N^(15) is 15.0001...

The atomic mass of `._(7)N^(15)` is `15.000108 "amu"` and that of `._(8)O^(16)` is `15.994915 "amu"`. The minimum energy required to remove the least tightly bound proton is ( mass of proton is `1.007825 "amu"`)

A

`0.013018eV`

B

`12.13 MeV`

C

`13.018 MeV`

D

`12.13 eV`

Text Solution

Verified by Experts

The correct Answer is:
B
`Delta m=m_(p)+m_("nitrogen")-m_("oxygen")`
energy required `= Deltamxx931.5 MeV`
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