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Choose (3)v g .cose(4) None of theseA partide is thrown from a height h horizontallytowards a vertical wall with a speed v as shownin the figure. If the particle returns to the point ofprojection after suffering two elastic collisions,one with the wall and another with the ground,then the total time of flight is (Elastic collisionmeans the velocity component perpendicular tothe surface gets reversed during collision)(1) Part(2) Partacceler(3) The​

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