PLEASE WILL MARK BRAINLIEST! A __, also called a slide or sweep, is a rapid glide across a scale.

glissando

Explanation:

Performing a glissando, musicians quickly change the pitch, either up or down the scale, by sweeping across all the notes between the starting and ending notes.

I looked this up on google. So

changeable lenses of different focal lengths allow light to enter the camera, which then forms the image on light-sensitive film" is the one among the following statements about working principle behind a basic still camera is true.