When the starting point and end point are same, the displacement is equal to………..
a) zero
b) distance
c) actual path length
d) both b & c
When the starting point and end point are same, the displacement is equal to………..
a) zero
b) distance
c) actual path length
d) both b & c
Speed:
Measure of the distance covered with passage of time is called………..
a) velocity
b) acceleration
c) speed
d) none
∆s/∆t represents………..
a) velocity
b) speed
c) acceleration
d) potential difference
