Questions
If speed of electron in the ground state of hydrogen atom is , which of the following cannot be the speed of electron in any orbit of He+ ion?
detailed solution
Correct option is D
Vn=V0znIn case of He+ ion, z = 2∴ For n=1, V1=2.2×106×21m/s=4.4×106 m/sFor n=2, V2=2.2×22×106 m/s=2.2×106 m/sFor n=3, V3=2.2×23×106 m/s=1.466×106 m/sTalk to our academic expert!
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If an electron of a hydrogen like atom goes from state n1 and n2. Find their possible values given time period of the electron in state n1 is eight times of that in another state.
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