In the given v-t graph, the distance travelled by the body in 5 sec will be :

Options

A. 100 m
B. 80 m
C. 40 m
D. 20 m

Answer

A

Explanation

Distance travelled = area under the v-t curve
`=(20xx2)/(2)+20xx2+20xx(1)/(2)+20xx1=100 m`