InformationVideo published by Obengplus com In this video, NASA gives us a perception of the speed of light, showing how slow that speed can feel, contrary to what we might think. According to their calculation, here are the figures for the speed of light: - In one second, light can travel around Earth 7.5 times (the speed of optical fiber) -...

जानकारीवीडियो Obengplus com द्वारा प्रकाशित इस वीडियो में, NASA हमें प्रकाश की गति का एक अनुभव दिखाती है, ताकि हमें बताया जा सके कि हमारी कल्पना...