✨ Light can't escape water ✨ #physics #shorts #science #reflection #PGC #hassanfareed

♦️ As explained in the video, total internal reflection causes the light to remain in the medium. ♦️ At the angle greater than the critical angle, light can't escape out and keeps on reflecting back within the medium and reaches the other end. ♦️ This phenomenon is useful in fibre optics. ❤️❤️ Subscribe ❤️❤️