All of these are types of electromagnetic waves except for:
a. radio waves
b. light
c. sigma waves
d. gamma rays

Two large, flat, horizontally oriented plates are parallel to each other, a distance d apart. half way betwween the two plates the electric field has magnitude e. if the separation of the plates is reduced to d/2 what is the magnitude of the electric field half way between the plates?

Scientific models are based on current knowledge, which can limit their effectiveness when new discoveries are made.

Based on details in the riddle of the rosetta stone, which statement best describes jean-baptiste fourier’s influence on jean-françois champollion?