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N(0)//2 atoms of X((g)) are converted in...

`N_(0)//2` atoms of `X_((g))` are converted into `X_((g))^(o+)` by energy `E_(1), N_(0)//2` atoms of `X_((g))` are converted inot `X_((g))^(ɵ)` by energy `E_(2)`. Hence ionisation potential and electron affinity of `X_((g))` per atom are

A

`(2E_1)/N_o, (2(E_1 - E_2))/N_o`

B

`(2E)/N_o, (2E_2)/N_o`

C

`((E_1 - E_2))/N_o, (2E_2)/N_o`

D

`((E_1+E_2))/N_o, E_2/N_o`

Text Solution

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The correct Answer is:
B
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