Multiple Choice
An alternate statement of the uncertainty principle involves relationship between position x) and momentum p) uncertainties in the form
. The graph shows the uncertainty in measuring the position x and momentum p of a particle in four experiments. Region 1 has area h, region 2 has area 4h, region 3 has area 2h, and region 4 has area 3h. The region that correctly represents the uncertainty principle is
A) 1.
B) 2.
C) 3.
D) 4.
E) All of these are correct.
Correct Answer:

Verified
Correct Answer:
Verified
Q17: An antiproton is an atomic particle that
Q25: The numbers L = +1 and B
Q35: We think that the universe is expanding
Q36: The reaction e<sup>+</sup> + e<sup>-</sup> → <img
Q37: The Coulomb force in the classical sense
Q38: Forces between electrons or positrons and nucleons
Q42: You want to make simultaneous measurements
Q43: Redshift measurements of a galaxy yield a
Q45: Mesons are particles that mediate the
Q51: The numbers L = 0 and B