An electromagnetic wave has a frequency of 5.0 x 1014 Hz. What is the V
wavelength of the wave? Use the equation 1 and 3.0 x 108 m/s for the
speed of light
A. 6.0 x 1022 m
B. 6,0 x 107 m
O C. 1.7 x 10-8 m
OD. 1.7 x 105 m

dopamine..

"it was found that some people who were taking the drug l-dopa to raise their levels of dopamine were developing schizophrenic-like symptoms supporting research a strength of the dopamine hypothesis is that there are many studies which have shown support for the neurochemical explanation."

i don't understand. explain it clearly