Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
A man swims to and fro along the bank of a river with speed v relative to water.if vel of flow is u then average speed of the man in to and fro motion is
While going in the direction flow speed is v+u (For relative velocity to be u)While going against the flow, speed is v-uLet distance one side be xTime taken to travel with direction of flow= x/v+uTime taken to travel against flow = x/v-uAvg speed = Total distance by total timesubstitute to get answer.
Find solution of question on doubt solving app Instasolv
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -