We can hear the sound of a vahan running on petrol diesel from a distance but even if the electric vehicle passes by it, we do not hear it. Why are electric cars quieter than petrol cars.  Listen in to know why this happens https://chimesradio.com   http://onelink.to/8uzr4g   https://www.instagram.com/vrchimesradio/   https://www.facebook.com/chimesradio/ Support the show: https://www.patreon.com/chimesradio See omnystudio.com/listener for privacy information.