A uniform chain of mass 4 kg and length 2 m is kept on table such that `3//10"^("th")` of the chain hanges freely from the edge of the table. How much work has to be done in pulling the entire chain on the table?

A uniform chain of length 2 m is kept on a table such that a length of 60 cm hangs freely from the edge of the table. The total mass of the chain is 4 kg. What is the work done in pulling the entire chain on the table ?

A uniform chain of length 2 m is kept on a table such that a length of 60 cm hangs freely from the edge of the table. The total mass of the chain is 4 kg. What is the work done in pulling the entire chain on the table?

A uniform chain of length 4m is kept on a table such that a length of 120 cm hangs freely from the edge of the table. The total mass of the chain is 4 kg What is the work done in pulling the entire chain on the table ?

A uniform chain of length 4m is kept on a table such that a length of 120 cm hangs freely from the edge of the table. The total mass of the chain is 4 kg What is the work done in pulling the entire chain on the table ?

A uniform chain of length 2m is kept on a table such that a length of 60 cm hangs freely from the edge of the table . The total mass of the chain is 4 kg What is the work done in pulling the entire the chain the on the table ?