What is the name given to the semiconductor device that has three or more elements?

Aray of light traveling parallel to the principal axis of a concave mirror will be reflected through the mirror's

This is really important 1.which of the following prefixes represents the largest value? (2 points)gigahectorkilomilli2.which of the following types of graphs is best for plotting the mean, median, and mode of data? (2 points)bar graphbox-and-whiskercircle graphstem-and-leaf

Where do magnetic lines of force enter earth?