If a body covers unequal distances in equal intervals of time; it is travelling at a variable speed. True/False
True
For eg- A bus travels 10 km in 1st hour of journey. It travels 12 km, 8 km, 13 km in 2nd , 3rd and 4th hour respectively.
Since this bus is travelling different distances in different 1 hr intervals, we can say that it is travelling at a variable speed.