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Atomic Spectra… | NUST Entrance Test Physics | ClassNotes

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Atomic Spectra

Set 5

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Mashaal Masha

Oct 16, 2022

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$X-ray photons are:$
$$K_{\beta}$ X-rays are actually:$
$A photon is always emitted when an electron moves from:$

Choose the correct options for the following questions.

X-ray photons are:

Difficulty: Easy

A:

Most energetic than $\gamma-rays$

B:

A photon is always emitted when an electron moves from:

C:

Less energetic than $\gamma-rays$

D:

Less energetic than infrared light

$K_{\beta}$ X-rays are actually:

Difficulty: Easy

A:

Positrons

B:

Protons

C:

Photons

D:

Electrons of high energy

A photon is always emitted when an electron moves from:

Difficulty: Easy

A:

nth to pth orbit

B:

Fourth to fifth orbit

C:

pth to nth orbit

D:

Both a and b

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postAtomic Spectra - Set 1
postAtomic Spectra - Set 2
postAtomic Spectra - Set 3
postAtomic Spectra - Set 4
postAtomic Spectra - Set 6