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An electron is moving in an orbit of a hydrogen atom from which there can be a maximum of six transition. An electron is moving in an orbit of another hydrogen atom from which there can be a maximum of three transition. The ratio of the velocities of the electron in these two orbits is : |
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Answer» `(1)/(2)` `N=(n(n-1))/(2)` I Case `6=(n_(1)(n_(1)-1))/(2)` `rArr n_(1)=4` II Case `e=(n_(2)(n_(2)-1))/(2)` `rArr n_(2)=3` VELOCITY of electron in hydrogen atom in nth orbit `v_(n) prop (1)/(n)` `(v_(n))/(v_(n))=(n_(2))/(n_(1))` `rArr (v_(6))/(v_(3))=(3)/(4)` |
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