The magnitude of the orbital angular momentum L of an electron in a certain atom is equal to 3.464?. What is the orbital quantum number l of the electron?
A) 1 B) 2 C) 3 D) 4 E) 5
C
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According to the inverse square relation, _____
A) the square of the magnitude of a light source is inversely proportional to the square of its wavelength B) the mass of a star is inversely proportional to the square of its distance from Earth C) the flux you receive from a light source is inversely proportional to the square of the distance to the source D) the temperature of a star is inversely proportional to the square of its visual wavelength when viewed from the source
Answer the following statement(s) true (T) or false (F)
1. The earth’s equilibrium temperature depends on its radius
The rings of Saturn occupy the region inside Saturn's Roche limit
Indicate whether the statement is true or false
The image of a plant is 4.0 cm from a concave spherical mirror having a radius of curvature of 10 cm. Where is the plant relative to the mirror?
A) 4.4 cm in front of the mirror B) 9.0 cm in front of the mirror C) 1.0 cm in front of the mirror D) 2.2 cm in front of the mirror E) 20 cm in front of the mirror