Consider a set of electrons with an initial spin state 
If we send these electrons into an SGx device, what is the probability that a given electron will be determined to have its spin anti aligned with the +x direction?
A. 0
B. 1/4
C. 1/2
D. 
E. 1
A. 0
You might also like to view...
The diagram shows a plot of the temperature of the sun as a function of distance above the bottom of the photosphere. What is the temperature of the sun at a distance of 2,000 km?
a. 500 K
b. 900 K
c. 5,000 K
d. 9,000 K
e. 100,000 K
Explain how the Zeeman effect allows us to study stellar magnetic fields
What will be an ideal response?
The SI unit of electric charge is
a. e, the charge on the electron. b. the coulomb. c. the ampere. d. the ohm. e. the volt.
A skilled ballet dancer appears to move in a seemingly floating motion, seeming to defy gravity in a grand jeté. Part of how this is done is by:
a. moving her arms and legs to keep her center of mass at the about same height above the ground. b. moving her arms and legs to cause her center of mass to move upward while falling. c. being supported from the ceiling by a hidden cable not visible to the audience. d. moving her arms and legs so that as her center of mass moves, she keeps her head at the same height above the ground. e. moving her arms and legs so that her center of mass is kept from accelerating downward.