Author Question: According to Heisenberg's uncertainty principle, electrons are more unpredictable than protons. This ... (Read 40 times)

scienceeasy · **on:** Jul 29, 2018

According to Heisenberg's uncertainty principle, electrons are more unpredictable than protons. This is because electrons

A) are negatively charged rather than positively charged.
B) interact more strongly with other particles.
C) have a smaller mass.
D) have a smaller volume
E) interact more weakly (i.e., less strongly) with other particles.

Question 2

A closed loop conductor that forms a circle with a radius of 2.0 m is located in a uniform but changing magnetic field. If the maximum emf induced in the loop is 5.0 V,

what is the maximum rate at which the magnetic field strength is changing if the magnetic field is oriented perpendicular to the plane in which the loop lies?
A) 0.40 T/s
B) 2.5 T/s
C) 0.080 T/s
D) 5.0 T/s