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Motion and Time — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7ScienceMotion and Time1 Mark
MCQ
Which of the following formulae is correct?
  • A
    $\text{Speed}=\text{Distance}\times\text{time}$
  • B
    $\text{Speed}=\frac{\text{Time}}{\text{Distance}}$
  • C
    $\text{Speed}=\frac{1}{\text{Distance}\times\text{Time}}$
  • ✓
    $\text{Speed}=\frac{\text{Distance}}{\text{time}}$
✓

Answer

Correct option: D.
$\text{Speed}=\frac{\text{Distance}}{\text{time}}$
Speed of an object is defined as distance moved per unit time.
It denotes how fast or how slow the object is moving.
It is given by $\text{Speed}=\frac{\text{Distance}}{\text{time}}$

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