A ringing alarm clock is put under a glass jar. The air is slowly removed from the space around it what will happen as the air is removed

Answer 1

As the air is slowly removed from the space around the ringing alarm clock, the sound waves produced by the alarm clock will have fewer air particles to travel through. This will result in a decrease in the volume and intensity of the sound produced by the alarm clock. Eventually, as more and more air is removed, the sound may become almost inaudible or completely muffled.