Question

Bird is flying at 12:35 above the water surface and crushed 716

Answer 1

If the bird is diving vertically down with speed 6 m/s, his apparent velocity as seen by a stationary fish underwater is: (A) 8 m/s (B) 6 m/s (C) 12 m/s (D) 4 m/s nno curtare of sparation between two media xand y with. ... a ray if light passes from optically rarer medium to denser ...