Standing Sound Waves: Resonance with Illuminating Gas in a Flame Tube
Tempo de Duração: 4:43 minutos
Descrição: To examine the pressure haracteristics of a longitudinal standing wave in a gás column. Using a series of flames acting as pressure gauges along the gás column, pressure nodes and antinodes are observed at various resonant frequencies.
Fonte: Physics Demonstrations
Palavra-chave: Física 2