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Consider a hydrogen atom in the ground state. what is the energy of its electron? =e= jj now consider an excited‑state hydrogen atom. what is the energy of the electron in the =5n=5 level? =e5= j
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Which governments provide garbage collection services to homes and businesses
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Physics, 22.06.2019 22:50
The illuminance of a surface varies inversely with the square of its distance from the light source. if the illuminance of a surface is 120 lumens per square meter when its distance from a certain light source is 6 meters, by how many meters should the distance of the surface from the source be increased to reduce its illuminance to 30 lumens per square meter?
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Figure 3
b. what is the net electrostatic force on charge due to gi and q2, we
and 92 -5...
b. what is the net electrostatic force on charge due to gi and q2, we
and 92 -5...
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