Ionization energy for hydrogen atom in ergs, Joules and eV respectively is :
A
`21.8xx10^(-12),218xx10^(-20),13.6`
B
`13.6xx218xx10^(-20),21.8xx10^(-13)`
C
`21.8xx10^(-20),13.6,21.8xx10^(-13)`
D
`21.8xx10^(-13),13.6,21.8xx10^(-20)`
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