Question

(C) LI
(D) H-
Wavelength of radiations emitted when an electron in a H-like atom jumps from a state A to C is 2000 A
and it is 6000 A, when the electron jumps from state B to state C. Wavelength of the radiations emitted
when an electron jumps from state A to B will be:
(A) 2000 Å
(B) 3000 Å
(C) 4000 Å
(D) 6000 Å
step by step explain pls​

Answer 1

Answer:

the answer is A. 2000 OK mark as brain lidt