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If in Bohr.s model, for uni electronic a...

If in Bohr.s model, for uni electronic atom following symbols are used :
`r_(n, Z) rarr` Radius of `n^(th)` orbit with atomic number z
`U_(n, Z) rarr` Potential energy of `e^(-)`
`K_(n, Z) rarr` Kinetic energy of `e^(-)`
`V_(n,Z) rarr` Velocity of `e^(-)`
`T_(n, Z) rarr` Time period of revolution

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