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An object is released at one bank into a river flowing with speed 5 km/h towards east. Air is blowing with speed 5 km/h towards north. If width of river is 200 m, then time taken by floating object to reach the other bank is (Assume the object moves under effect of river and wind both) |
| Answer» An object is released at one bank into a river flowing with speed 5 km/h towards east. Air is blowing with speed 5 km/h towards north. If width of river is 200 m, then time taken by floating object to reach the other bank is (Assume the object moves under effect of river and wind both) | |