Jee Main
Motion In A Plane
JEE Main 2026 (Online) 21st January Evening Shift
MCQ+4 / -12026
A river of width 200 m is flowing from west to east with a speed of 18 km/h. A boat, moving with speed of 36 km/h in still water, is made to travel one-round trip (bank to bank of the river). Minimum time taken by the boat for this journey and also the displacement along the river bank are ______ and ______ respectively.