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Mu on (mu^(-)) is a negatively charged (...

Mu on `(mu^(-))` is a negatively charged (|q|=|e|) particle with a mas `m_(mu)=200 m_(e )` where `m_(e )` is the mass of the electron and e is the electronic charge . If `mu^(-)` is bound to a proton to from a hgydrogen like atom identify the correct statements
(A) Radius of the muonic orbit is 200 times smaller than that of the electron
(B) The speed of the `mu^(-)` in the `n^(th)` orbit is `1/200` times that of the electron in the `n^(th)` orbit
(c )The ionizaion energy of muonic atom is 200 times more than that of an hydrogen atom
(D) The momentum of the muon in the `m^(th)` orbit is 200 times more than that of the electron

A

`(A),(C ),(D)`

B

`(B),(D)`

C

`(A),(B),(D)`

D

`(C),(D)`

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