JEE Main 2014 — Work Power Energy Question with Solution
JEE Main 2014 (12 Apr Online)
Question
A spring of unstretched length 1 has a mass with one end fixed to a rigid support. Assuming spring to be made of a uniform wire, the kinetic energy possessed by it if its free end is pulled with uniform velocity is:
Choose an option
Show full solutionCorrect option: D
Correct answer
D
Step-by-step explanation
No Solution Available
Practice this on the real CBT interface
Solve this JEE Main question (and the rest of the Work Power Energy chapter) on PrepSharp's TCS iON-style CBT player — with timer, bookmarks and session analytics.
Solve interactively →About this question
This is a previous-year question from JEE Main 2014, covering the Work Power Energy chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.