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Read the following statements and choose the correct answer. (a) For a freely falling body the average velocity is proportional to square root of height of fall. (b) For a freely falling body the displacements in successive equal time intervals are in the ratio 1:4:9:.... (c) For a vertically projected body the displacement during last second of time of flight changes with velocity of projection. (d) For a body projected from the top of the tower the displacement of the body is negative when the body crosses the point of projection |
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Answer» a,C,d are TRUE |
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