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What is the speed of the electron in the level n = 3 of… | StemPy Lab
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What is the speed of the electron in the level n = 3 of the ion He⁺?
Physics
Medium
High School (11–12)
Modern Physics › Atoms and Atomic Spectra
NEET
AP
A-Level
IB
Created by
StemPy Lab
What is the speed of the electron in the level
n
=
3
n = 3
n
=
3
of the ion
He
+
\text{He}^+
He
+
?
0.73
×
10
6
m/s
0.73\ \times 10^{6}\ \text{m/s}
0.73
×
1
0
6
m/s
1.46
×
10
6
m/s
1.46\ \times 10^{6}\ \text{m/s}
1.46
×
1
0
6
m/s
3.29
×
10
6
m/s
3.29\ \times 10^{6}\ \text{m/s}
3.29
×
1
0
6
m/s
4.38
×
10
6
m/s
4.38\ \times 10^{6}\ \text{m/s}
4.38
×
1
0
6
m/s
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How does the total energy of the electron in the level n = 3 of hydrogen compare with its value in the level n = 1? →
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Modern Physics › Atoms and Atomic Spectra
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