Which of the following relations is correct?
(i) Speed = Distance × Time (ii) Speed = Distance
Time
(iii) Speed = Time (iv) Speed = 1
Distance Distance × Time
(ii) The speed of an object is given by the relation:
Speed = Distance travelled
Time
The speed is defined as the distance covered by an object per unit time. The SI unit of time is m/s.
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Welcome to the NCERT Solutions for Class 7 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 8: Which of the following relations is correct? (i) Speed = Distance × Time  ....
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