Which statements correctly describe theories? Check all that apply. All theories that scientists could discover have already been written.
Theories develop over time as new Scientific evidence is discovered.
Parts of theories cannot be disproved, but new parts can be added.
Theories and laws are the same types of rules about how nature works.
Theories can be changed when new fields of scientific study develop.

Select light for the type of wave, adjust the wavelength so that the light is red, and increase the amplitude of the light to the max. then, select the start button at the source location to begin producing the waves. light is a form of electromagnetic wave, containing oscillating electric and magnetic fields. the wave amplitude detector mentioned above shows how the electric field oscillates in time at the location of the probe. the amplitude of the wave at the location of the probe is equal to the maximum electric field measured. how does the amplitude of the wave depend on the distance from the source?