The slope of the speed-time curve at any point gives the

Q.  The slope of the speed - time curve at any point gives the
- Published on 03 Sep 15

a. Acceleration of the train at that point of time
b. Retardation of the train at that point of time
c. Distance travelled by the train
d. Either (a) or (b)

ANSWER: Either (a) or (b)

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