According to Pauli's exclusion principle, how many electrons in an atom may have a particular set of quantum numbers?
A) 1
B) 3
C) 2
D) 4
E) 5
Question 2
A spaceship carrying a light clock moves at a speed of 0.960c relative to an observer on Earth.
If the clock on the ship advances by 1.00 s as measured by the space travelers aboard the ship, how long did that advance take as measured by the observer on Earth?
A) 0.96 s
B) 1.2 s
C) 2.6 s
D) 3.6 s
E) 5.8 s