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Emission and Absorption Spectra

In which tran...

Question

In which transition, one quantum of energy is emitted ?

n = 4

\to

n = 2

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n = 3

\to

n = 1

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n = 4

\to

n = 1

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n = 2

\to

n = 1

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Solution

The correct options are
A $n = 4$ $\to$ $n = 2$
B $n = 3$ $\to$ $n = 1$
C $n = 4$ $\to$ $n = 1$
D $n = 2$ $\to$ $n = 1$
When an electron is de-excited from higher energy level to lower energy level, a quantum of energy is emitted. This is true for all the four transitions

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Similar questions

In which transition ,one quantum of energy is emitted? Explain

(Multiple correct answer type)

A) n= 4 to n= 2 . B) n=3 to n=1 . C) n=4 to n=1 D)n=2 to n=1

n = 4

n = 2

H e^{+}

H

n = 4 t o n = 2

H e^{+}

H

n = 2

n = 1

H e^{+}

n = 1

n = 2

What transition in the hydrogen spectrum would have the same wavelength as the Balmer transition n = 4 to n = 2 in the $H e^{\oplus}$ spectrum?

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