JEE Physics Motion In A Straight Line MCQs Set B
Question: A body is projected vertically upward from ground. If we neglect the effect of air, then which one of the following is the best representation of variation of speed (v) with time (t)? a) b) c) d) All of these Answer…
JEE Physics Motion In A Straight Line MCQs Set A
Question: A body in one dimensional motion has zero speed at an instant. At that instant, it must have a) Zero velocity b) Non-zero velocity c) Zero acceleration d) Non-zero acceleration Answer: Zero velocity Question: a) b) c…