Compared to the electrostatic force, the nuclear force between adjacent protons in a nucleus is
A)
much weaker.
B)
only slightly weaker.
C)
about the same size.
D)
only slightly larger.
E)
much larger.
Question 2
An object is 80 cm in front of a lens. An image forms 10 cm behind the lens. The lateral magnification
A)
is -8.
B)
is -0.125.
C)
is 8.
D)
is 0.125.
E)
cannot be determined with the information given.