The speed is known as the distance, traveled by the object divided by the time taken. Option B is correct.
It is defined as the ratio of the distance traveled by an object to the time taken.
[tex]s = \dfrac dt[/tex]
Where,
[tex]s[/tex]- speed
[tex]d[/tex] - distance traveled
[tex]t[/tex] - time
It is a vector quantity, it tells about both speed and the direction of the object motion.
Therefore, the speed is known as the distance, traveled by the object divided by the time taken.
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