Author Question: An atom has completely filled inner shells and a single valence electron in an excited p state. The ... (Read 96 times)

karen · **on:** Jul 29, 2018

An atom has completely filled inner shells and a single valence electron in an excited p state. The filled inner shells have an orbital momentum equal to zero.

What is the magnitude of the orbital angular momentum L of the atom?
A) 1.4 B) 2.0 C) 1.7 D) 1.0 E) 1.2

Question 2

At what speed, relative to the frame of the observer making the measurement, is the length of a meter stick 0.60 m?

A)

0.80c
B)

0.60c
C)

0.50c
D)

0.70c
E)

0.90c