An electron in a hydrogen atom in its gr...

An electron in a hydrogen atom in its ground in its ground state absorbs 1.5 times as much energy as the minimum required for it escape from the atom what is the velocity of the emitted electron?

`1.54xx10^6`m/s

`1.54xx10^8`m/s

`1.54xx10^3`m/s

`1.54xx10^4`m/s

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