Unit of speed and time — task. Science CBSE Homework Assignments, Class 7.

Choose the correct answer:

1. Which of the following relations is correct?

\(Speed\ =\) \(\frac{Time}{Distance}\)
\(Speed\ =\) \(\frac{Distance}{Time}\)
\(Speed\ =\) \(\frac{1} {{Distance} \times {Time}}\)
\(Speed\ =\) \({Distance} \times {Time}\)

2. The basic unit of speed is:

\(m/min\)
\(km/h\)
\(m/s\)
\(km/min\)

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