Which of the following `is//are` correct statement (s).A. The difference in angular momentum associated with the electron present in consecutive orbits of H-atom is `(n-1)(h)/(2pi).`B. Energy difference between energy levels will be changed if PE at infinity assigned value other than zero.C. Frequency of spectral line in a H-atom is in the order of `(2 to 1) lt(3 to 1) lt(4 to 1).`D. On moving away from the nucleus, kinetic energy of electron decreases.

Which of the following `is//are` correct statement (s).A. The differen

1.	Which of the following `is//are` correct statement (s).A. The difference in angular momentum associated with the electron present in consecutive orbits of H-atom is `(n-1)(h)/(2pi).`B. Energy difference between energy levels will be changed if PE at infinity assigned value other than zero.C. Frequency of spectral line in a H-atom is in the order of `(2 to 1) lt(3 to 1) lt(4 to 1).`D. On moving away from the nucleus, kinetic energy of electron decreases.
Answer» Correct Answer - c d

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