Answer :
The pace at which a distance changes over time is known as speed. Rohit travels the same journey in 2 hours. As speed is calculated with the formula of speed is equal to distance divided time.
What is speed?
The scalar quantity speed refers to "how quickly an object moves." Speed is the rate at which an object travels a given distance.
A fast-moving object travels quickly and covers a large amount of ground in a short amount of time.
Thus, time taken is 2 hours.
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