1.

The below shown graphs represent the same motion. But one of them is incorrect. Find it.

Answer»




SOLUTION :(1) This is `vto t` graph for an object thrown upwards and the motion is constant.
(2) Object doesn.t cover same distance in same time. Motion is not constant.
(3) This graph SHOWS motion of object in UPWARD DIRECTION
(4) This is also a constant motion.
Hence, (A), (C) and (D) represent same constant motion. (B) doesn.t represent the same.


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