A boat starts from rest one end of a bank of a river of width d flowing with velocityu. The boat is steered with constant acceleration a in a direction perpendicular to the bank . If point of start is origin, direction of bank is x axis and perpendicular to bank is y axis. The equation of trajectory of the boat is y=(2ax^(2))/(N u^(2)), where N is an integer. The value of N is

A boat starts from rest one end of a bank of a river of width d flowin

1.	A boat starts from rest one end of a bank of a river of width d flowing with velocityu. The boat is steered with constant acceleration a in a direction perpendicular to the bank . If point of start is origin, direction of bank is x axis and perpendicular to bank is y axis. The equation of trajectory of the boat is y=(2ax^(2))/(N u^(2)), where N is an integer. The value of N is
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