Subject :NSO Class : Class 6
Consider the motion of the tip of the minute hand of a clock. In one hour
AThe distance covered is zero
BThe displacement is zero
CThe average speed is zero
DNone of these
after 1hour the the minute hand will come at the sme place from whaer it had started so the displacement (change of the place ) is zero example - you are walking in a circular path and you started at point P so after taking whole round you will come to the same place from where you strted
Ans 1:
Class : Class 6