The variation of quantity A with quantity B, plotted in figure, describes the motion of a
particle in a straight line.
A
Quantity 
may represent time
may represent time
B
Quantity 
is velocity if motion is uniform
is velocity if motion is uniform
C
Quantity 
is displacement if motion is uniform
is displacement if motion is uniform
D
Quantity 
is velocity if motion is uniformly accelerated
is velocity if motion is uniformly accelerated
Text Solution
Verified by ExpertsThe correct answer is:
A
When we are representing motion by a graph it may be displacement-time, velocity-time or
acceleration time. Hence, B may represent time. In the absence of any information of 
, nothing can be said about 
.
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