Author Question: Which of the following principal quantum number values is impossible? a. 2.5 b. 16 c. 3 d. ... (Read 62 times)

bobbie · **on:** Jul 28, 2018

Which of the following principal quantum number values is impossible?
a. 2.5
b. 16
c. 3
d. 1

Question 2

In a typical transmission line, the current I is very small and the voltage V is very large. A unit length of line has resistance R. For a power line that supplies power to 10000 households, we can conclude that
a. IV = I2R.
b. I = V/R.
c. IV < I2R.
d. IV > I2R.
e. I2R = 0.