A fish is rising up vertically inside a pond with velocity 4 cm/s and notices a bird, which is diving vertically downward and its velocity apperars to be `16 cm//s` (to the fish) . What is the real velocity of the diving bird, If refractive index of water is 4/3

A fish is rising up vertically inside a pond with velocity of 4cm//s , and notices a bird , which is diving vertically downward and its velocity appears to be 16cm//s (to th fish). What is the real velocity of the diving bird, if refractive index of water is 4//3 ?

A fish is rising up veritcally inside a pond with velocity 4 m//s, and notices a bird, which is dividing downward and its velocity appear to be 16 m//s (to fish). What is the real velocity of the diving bird, if refractive index of water is 4//3?

A fish is moving up vertically with speed 4 cm/s inside a pond. A bird is moving vertically downward (see figure). Velocity of the bird w.r.t. fish is 16 cm/s downward. Find out the actual velocity of the bird (in cm/s). Given refractive index of water is (4)/(3) .

A fish is moving up vertically with speed 4 cm/s inside a pond. A bird is moving vertically downward (see figure). Velocity of the bird w.r.t. fish is 16 cm/s downward. Find out the actual velocity of the bird (in cm/s). Given refractive index of water is (4)/(3) .

In a lake, a fish rising vertically to the surface of water uniformly at the rate of 3 m/s, observes a bird diving vertically towards the water at the rate of 9 m/s. The actual velocity of the dive of the bird is (given, refractive index of water = 4/3)

In a lake, a fish rising vertically to the surface of water uniformly at the rate of 3 m/s, observes a bird diving vertically towards the water at the rate of 9 m/s. The actual velocity of the dive of the bird is (given, refractive index of water = 4/3)

Velocity of light in water is 3/4 times the velocity of light in vacuum. Find the refractive, index of water.

A bird views a fish at 3 m depth in water. Real depth of fish is ..... (Refraction index of water is 4/3 )

A fish rising up vertically toward the surface of water with speed 3ms^(-1) observes a bird diving down vertically towards it with speed 9ms^(-1) . The actual velocity of bird is

A fish rising up vertically toward the surface of water with speed 3ms^(-1) observes a bird diving down vertically towards it with speed 9ms^(-1) . The actual velocity of bird is