* An atom or molecule can absorb energy from light if the frequency of the light oscillation and the frequency of the electron or molecular transition motion match. Unless these frequencies match, light absorption cannot occur.
The Fighting Indianans - One story asserts that the term Hoosier came from the bullying and rambunctious Indiana rivermen, always ready for a brawl, who were reputed to be quite successful in coming out on top, hushing their opponents.
Indiana may have been referred to as The Hoosier State since the early 1830s. There are many explanations for this nickname, some of them quite illogical and humorous and others believable. Like many nicknames, Hoosier may have been used contemptuously to refer to the people in Indiana.