Gujarat BoardEnglish MediumSTD 7ScienceMotion and Time1 Mark
MCQ
A body in uniform motion moves with:
A
Constant velocity
✓
Constant speed
C
Constant acceleration
D
None of these
✓
Answer
Correct option: B.
Constant speed
A motion of a body is said to be uniform when it covers equal distance in equal interval of time.
It can be rectilinear, circular. In uniform motion, direction does not matter whether it is changing or not, but magnitude $i.e.$ speed needs to be constant.
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