A bucket filled with water having a mass of 15kg is raised from a well of depth 12m with the help of a rope. If the work done to do so is 2160J, the linear density of the rope is (g=10ms^(-2))

A bucket filled with water having a mass of 15kg is raised from a well

1.	A bucket filled with water having a mass of 15kg is raised from a well of depth 12m with the help of a rope. If the work done to do so is 2160J, the linear density of the rope is (g=10ms^(-2))
Answer» <html><body><p>0.2kg/m<br/>0.1 kg/m<br/>1 kg/m<br/>0.5 kg/m</p>Answer :D</body></html>