A spring when stretched up to `2cm` has potential energy `U` .If it is stretched up to `8cm` ,potential energy will be : ?

A spring when stretched upto 2 cm has potential energy u. If it is stretched upto 10 cm, potential energy would be

A spring with spring constant K when stretched through 1 cm , the potential energy is U . If it stretched by 4 cm , the potential energy will be

A long spring is stretched by 3 cm and its potential energy is V . If the spring is stretched by 6 cm ,its potential energy will be

A spring when stretched by 2 mm its potential energy becomes 4 J. If it is stretched by 10 mm, its potential energy is equal to

A long spring when stretched by 2cm its potential energy is U .If the same spring is stretched by 8cm then potential energy of spring is

A long spring when stretched by x cm , has a potential energy U . On increasing the stretching to nx cm, the potential energy stored in spring will be

When a long spring is stretched by 2 cm, its potential energy is V. If the spring is stretched by 10 cm, the potential energy in it will be