Four wavelengths of light are each quantized to excite electrons of a given atom to a particular higher energy shell. Assign wavelengths of 496nm, 356nm, 701nm, and 591nm to the shift with which they are most likely associated.
a. n=1 to n=2
b. n=1 to n=4
c. n=1 to n=3
d. n=3 to n=4