CBSE Class 12-science Answered
A bird is flying up at an angle sin¯¹ (3/5) with the horizontal. A fish in a pond looks at that bird. When it is vertically above the fish. The angle at which the bird appears to fly to the fish is (given refractive index of water - 4/3)
Asked by Malavika Umesh | 16 May, 2015, 11:31: PM
Expert Answer
Here the bird is the object and the fish is the observer.
From point of view of fish:
y axis represents the vertically upward direction and x-axis gives the horizontal direction.
Hence the apparent height(vertical) observed by the fish:
Answered by Jyothi Nair | 18 May, 2015, 01:30: PM
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