What is the vertical line at the end of a measure called?

(1 point)
Responses

meter line
meter line

bar line
bar line

dynamic line
dynamic line

score line

explain why

1 answer

The vertical line at the end of a measure is called a bar line. It is used to separate measures in music notation and visually indicate the boundaries of each measure. This helps the musician keep track of the rhythm and timing of the music.