according to the bohr theory which of the following transitions in the hydrogen

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According to the Bohr Theory, which of the following transitions in the hydrogen atom will give rise to the least energetic photon?

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Question

According to the Bohr Theory, which of the following transitions in the hydrogen atom will give rise to the least energetic photon?

A

n=5 to n=3

B

n=6 to n=1

C

n=5 to n=4

D

n=6 to n=5

Medium Open in App

Updated on : 2022-09-05

Solution Verified by Toppr

Correct option is D)

E=−13.6

n 2 z 2 ​ eV. Thus E∝ n 2 1 ​ .

For the transition n

2 ​ →n 1 ​ we have, ΔE∝( n 1 2 ​ 1 ​ − n 2 2 ​ 1 ​ )

If we observe this relationship closely, we can observe more higher value of n, more less the value of E. Thus least energetic photon is observed in transition of n=6 to n=5. Thus answer is option D.

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According to Bohr theory, which of the following transitions in the hydrogen atom will give rise to the least energetic photon? Explain also?1.n=6 to n=5 . 2. n=5 to n=4

According to Bohr theory, which of the following transitions in the hydrogen atom will give rise to the least energetic photon? Explain also?1.n=6 to n=5 . 2. n=5 to n=4

Byju's Answer Standard IX Chemistry

Bohr's Model of an Atom

According to ... Question

According to Bohr theory, which of the following transitions in the hydrogen atom will give rise to the least energetic photon? Explain also?

1.)n=6 to n=5. 2.)n=5 to n=4

Open in App Solution

The electron near the nucleus has more energy than the electron at a distance from the nucleus. Due to this the energy of the orbits and thus the energy difference between the orbits decreases on moving farther from the nucleus. Hence, for the given set of transitions, the transition from n = 6 to n = 5 will give rise to the least energetic photon.

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SIMILAR QUESTIONS

Q. According to the Bohr Theory, which of the following transitions in the hydrogen atom will give rise to the least energetic photon?Q. According to the Bhor Theory , which of the following transitions in the hydrogen atom will give rise to the least energetic photon ?Q. In the hydrogen atom spectrum, the emission of the least energetic photon takes place during the transition from

n = 6 energy level to n =

_______ energy level.

Q. A hydrogen like atom is in its

5 t h

excited state. This excited atom can make transition to the

1 s t

excited state by successively emitting two photons of energy

10.2 e V and 17 e V

respectively. Which of the following option(s) is/are correct?

Q. Consider a hydrogen like atom whose energy in

n

th excited state is given by

E n = − 13.6 Z 2 n 2

, when this excited atom make a transition from excited state to ground state, most energetic photons have energy

E m a x = 52.224 e V

and least energetic photons have energy

E m i n = 1.224 e V

. The atomic number of atom is

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According to Bohr theory, which of the following transition in hydrogen atom will give rise to the least energetic proton?

E=(hC)/(lamda)=hCRH[(1)/(n1^2)-(1)/(n2^2)]According to Bohr theory, which of the following transition in hydrogen atom will give rise to the least energetic proton?

According to Bohr theory, which of the following transition in hydrogen atom will give rise to the least energetic proton?

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Updated On: 27-06-2022

Text Solution A n=5 to n=3 B n=6 to n=1 C n=5 to n=4 D n=6 to n=5 Answer

The correct Answer is D

Solution E = h C λ = h C R H [ 1 n 2 1 − 1 n 2 2 ] Answer

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