PhysicsJEE Main 6 Apr 2026, Shift 1·Q19·MCQ·Easy–moderate

Atoms · Atomic models

The ratio of momentum of the photons of the

1^{\text{st}}

and

2^{\text{nd}}

line of Balmer series of Hydrogen atoms is

\alpha/\beta

. The possible values of

\alpha

and

\beta

are :-

(1)27 and 20
(2)3 and 16
(3)5 and 36
(4)20 and 27

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