Exclusion Principle: The orbital angular momentum quantum number can take which of the following values for any given value of the principal quantum number, n?

A. ? = 0, 1, 2, . . .
B. ? = 0, 1, 2, . . . , n
C. ? = 0, 1, 2, . . . , (n - 1)
D. ? = 1, 2, 3, 4, . . .
E. ? = 1, 2, 3, 4, . . ., (n + 1)


Answer: C

Physics & Space Science

You might also like to view...

How do disk stars orbit the center of the galaxy?

A) They all orbit in roughly the same plane and in the same direction. B) They have orbits randomly inclined and in different directions relative to the galactic center. C) They follow spiral paths along the spiral arms. D) They follow orbits that move up and down through the disk, typically taking them about 50,000 light-years above and below the disk on each orbit.

Physics & Space Science

The density of air at room temperature is about 1.2 g/cm3. This is the same as

A) 12 kg/m3. B) 120 kg/m3. C) 1200 kg/m3.

Physics & Space Science

The smallest kinetic energy that an electron in a box (an infinite well) can have is zero

A) True B) False

Physics & Space Science

A child has a temperature of 101°F. If her total cross-sectional area is 2 m2, find the energy lost each second (in W) due to radiation, assuming the emissivity is 1 . (Assume the room temperature is 70°F.)

a. 217 b. 180 c. 90 d. 68 e. 850

Physics & Space Science