4 3 Example 24 A bird in air is diving vertically over a

Last updated: 6/26/2023

4 3 Example 24 A bird in air is diving vertically over a tank with speed 5 cm s base of tank is silvered A fish in the tank is fing upward along the same line with speed 2 cm s Water level is falling at rate of 2 cm s Take H on Column I cm s A D B C Speed of the image of fish as seen by the bird directly Speed of the image of fish formed after reflection in the mirror as seen by the bird Speed of image of bird relative to the fish looking upwards Speed of image of bird relative to the fish looking downwards in the mirror Column II P 8 Q 6 R 3 S 4 Example 26 Quarter p falls on th a light E whic Ans A Q B R C P D S