Choose the correct options for the following questions.
X-ray photons are:
Difficulty: Easy
A:
Most energetic than $\gamma-rays$
B:
Less energetic than visible light
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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