[" A mass "M" is lowered with the help of a string "%y],[" a distance "x" at a constant acceleration "(g)/(2)" .The "],[" magnitude of work done by the string will be "]

A mass M is lowered with the help of a string by a distance x at a constant acceleration g/2 . The magnitude of work done by the string will be

A mass "M" is lowered with the help of a string by a distance "h" at a constant acceleration (g)/(2) .The work done by the string will be

A mass M is lowered with the help of a string by a distance h at a constant acceleration g//2 .The work done by the string will be :

A mass M is lowered with the help of a string by a distance h at a distance acceleration g//2 . The work done by the string will be

A mass M is lowered with the help of a string by a distance h at a distance acceleration g//2 . The work done by the string will be

A block of mass m tied to a string is lowered by a distance d, at a constant acceleration of g//3 . The work done by the string is

A block of mass m tied to a string is lowered by a distance d, at a constant acceleration of g//3 . The work done by the string is

A block of mass m tied to a string is lowered by a distance d, at a constant acceleration of g//3 . The work done by the string is

A block of mass m tied to a string is lowered by a distance d, at a constant acceleration of g//3 . The work done by the string is

A bucket of mass 4//3 is tied to a string and is lowered at a constant acceleration of g//4 . The magnitude of work done (in joule ) by the string in lowering the bucket by 10 cm would be :