3 years ago

Which statement best describes the electric field?

Physics

1 answer:

OleMash [197]3 years ago

6 0

Answer:

Explanation:

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The Balmer series in hydrogen atom produces only infrared emission. O True O False

lorasvet [3.4K]

Answer:

False

Explanation:

As we know that, the Balmer series gives the n values as,

$n_{i}=2$ .

$[tex]n_{f}=3,4,5,.....\infty$ .

Now the value of wavelength can be calculated as,

$\frac{1}{\lambda}=R(\frac{1}{n_{i} }-\frac{1}{n_{f} } )z^{2}$ .

Here, $R=109677 cm^{-1}$ .

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Now,

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Therefore, the wavelength of Balmer series lies in visible region which is 547 nm.

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