You have created a document that uses the term frank l. wright over 30 times. you want to change every occurrence of this term to frank lloyd wright. which of the following would probably be most useful?
a. quick part tool
b. find and replace dialog box
c. research task pane
d. delete command

Amichelson interferometer operating at a 600 nm wavelength has a 3.02-cm-long glass cell in one arm. to begin, the air is pumped out of the cell and mirror m2 is adjusted to produce a bright spot at the center of the interference pattern. then a valve is opened and air is slowly admitted into the cell. the index of refraction of air at 1.00 atm pressure is 1.00028.how many bright-dark-bright fringe shifts are observed as the cell fills with air?