APT How Does Sound Travel IMP CENTER Dec 23, 2020 How Does Sound TravelHave you ever thrown pebbles in a pool of water? The impact of pebbles in water creates…
APT What are the Different Types of Sound IMP CENTER Dec 23, 2020 What are the Different Types of SoundSound can be of different types—soft, loud, pleasant, unpleasant, musical,…
APT Speed Of Sound In Various Substances IMP CENTER Dec 22, 2020 Speed Of Sound In Various SubstancesSpeed of Sound: The speed of sound is the rate at which sound travels from the…
APT Speed Of Sound In Various Substances IMP CENTER Dec 22, 2020 Speed Of Sound In Various SubstancesSpeed of Sound: The speed of sound is the rate at which sound travels from the…
APT What Is Multiple Reflection Of Sound IMP CENTER Dec 20, 2020 Reflection Of SoundSound waves like light waves also get reflected from plane and spherical surfaces. During…
APT What Is Multiple Reflection Of Sound IMP CENTER Dec 20, 2020 Reflection Of SoundSound waves like light waves also get reflected from plane and spherical surfaces. During…
APT What is Echo and Sonar IMP CENTER Dec 18, 2020 What Is EchoThe sound returning back towards the source after suffering reflection from a distance obstacle (a…
APT What is Echo and Sonar IMP CENTER Dec 18, 2020 What Is EchoThe sound returning back towards the source after suffering reflection from a distance obstacle (a…
APT Classification Of Wave Motion IMP CENTER Dec 17, 2020 Classification Of Wave MotionOn the Bases of Necessity of Medium RequiredMECHANICAL WAVES The wave which propagates…
APT Analysing Sound Waves IMP CENTER Nov 27, 2020 Analysing Sound WavesSounds are mechanical waves. They are caused by vibrating objects. The string of a guitar, the…