Two springs X and Y (kX = 2kY) are stretched by applying forces of equal magnitudes at the four ends. If the energy stored in X is U, that in Y is : that in Y is : Two springs X and Y (kX = 2kY) are stretched by applying forces of equal magnitudes at the four ends. If the energy stored in X is U October 21, 2020 Category: Cengage NEET by C.P Singh , Chapter 8 - Work, Energy and Power , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related