Which of the following statements are true regarding Bohrs model of hydrogen atom I. Orbiti....

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Question Which of the following statements are true regarding Bohrs model of hydrogen atom
I. Orbiting speed of electron decreases as it shifts to discrete orbits away from the nucleus
II. Radii of allowed orbits of electron are proportional to the principal quantum number
III. Frequency with which electrons orbits around the nucleus in discrete orbits is inversely proportional to the cube principal quantum number
IV. Binding force with which the electron is bound to the nucleus increases as it shifts to outer orbits
Select correct answer using the codes given below.
Codes:
(A)  I & III
(B) II & IV
(C) I, II & III
(D) II, III & IV📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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