Using the yellow sensor, find the position where the electric field has a minimum value and type it out. Based on this setup, annotate where the "sensor" would be pulled directly to the left? (Hint: There are two general regions)

absorption lines are where light has been absorbed by the atom thus you see a dip in the spectrum whereas.

emission spectra have spikes in the spectra due to atoms releasing photons at those wavelengths.

explanation:

.) the observation by semmelweis that more mothers died of childbed fever when their doctors also worked in the morgue

because if the tool that you are using is not balanced it there would be false mass.