A spring of force constant is cut into two parts at one-third of its length
PHYSICS · Single correct · CBSE · Physics · Work, Energy and Power · Work, Energy and Power
Problem
A spring of force constant k is cut into two parts at one-third of its length. If both parts are stretched by the same amount, what is the ratio of the work done in the two parts?
(1) Equal in both
(2) Greater for the longer part
(3) Greater for the shorter part
(4) Data insufficient