Which of the following is an example of movement in non-living things?
A frog leaping
Movement of clouds
A fish swimming in water
A butterfly flying
Others are examples of movement in living things.
A fish is swimming in a river at a depth of 20 cm from the surface of the water. Refractive Index of water is 4/3. The depth at which an eagle flying above the water sees the fish is ___ .
A fish is swimming in a river at a depth of 20 cm from the surface of the water. The refractive index of water is 4/3. An eagle flying above the water will see the fish at a depth of ___cm
A fish is swimming in a river at a depth of 20 cm from the surface of the water. Refractive Index of water is 43. At what depth will an eagle flying above the water and exactly above the fish will see the fish?