The behavior of blackbody radiation was poorly explained until ________ produced an adequate theory.
A)
Wien
B)
Bohr
C)
Planck
D)
Jeans
E)
Rayleigh
Question 2
What is the shortest-wavelength X-ray photon emitted in an X-ray tube subject to 50 kV?
A)
0.025 nm
B)
0.25 nm
C)
2.5 nm
D)
25 nm
E)
none of the given answers
