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The emission of penetraing alpha , betap...

The emission of penetraing `alpha , beta`particle `(""_(2) ^(4) He ` and `""_(-1)^(0)e` respectively ) along with `gamma`- radiation (hv) was noticed from unstable nuclei . All elements having `Z gt 82` show this phenomenon . The emission was explained in terms of low binding energy (giving `alpha`- decay) high n/p ratio (neutron decay) , `gamma` from a radioactive nuclide is secondary emission
The binding energy of the hydrogen nucleus is :

A

zero

B

13.6 eV

C

`gt 13.6` eV

D

`lt 13.6` eV

Text Solution

Verified by Experts

The correct Answer is:
A
Binding energy of H-nuclide = 0
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