@astro_physiccs: 🌟 Doppler effect 🌟 Doppler Effect works on both light and sound objects. For instance, when a sound object moves towards you, the frequency of the sound waves increases, leading to a higher pitch. Conversely, if it moves away from you, the frequency of the sound waves decreases and the pitch comes down. Credit : ScienceClic English #universe #space #physics #doppler #effect #sound #light