JEE Main 2018 — Oscillations Question with Solution
JEE Main 2018 (15 Apr)
Question
A body of mass and charge is connected to a spring of spring constant . It is oscillating along -direction about its equilibrium position in the horizontal plane, taken to be at , with an amplitude . An electric field is applied along the -direction. Which of the following statements is correct?
Choose an option
Show full solutionCorrect option: A
Correct answer
AThe total energy of the system is
Step-by-step explanation
The equilibrium position will shift to a point where the resultant force is equal to zero. . Energy .
Practice this on the real CBT interface
Solve this JEE Main question (and the rest of the Oscillations 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 2018, covering the Oscillations 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.