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JEE Main 2024 · PhysicsNumerical answerNumerical valueEasyCalculation

JEE Main 29 January 2024, Shift 1, Physics Q54

Question 54 of 90 in this shift, Physics question 24 of 30, Section B.

When the displacement of a simple harmonic oscillator is one third of its amplitude, the ratio of total energy to the kinetic energy is

\frac{x}{8}

, where

x

= ______.

Official answer

9

NTA final key.

Chapter: Oscillations
Topic: Energy in SHM
Idea tested: Kinetic to Potential Energy Ratio

Same idea in other shifts

Asked 2× in all

13 Apr 2023, Shift 2 · Q40A particle executes SHM of amplitude A. The distance from the mean position when its's kinetic energy becomes equal to its potential…EasySingle correct

Question text from the official JEE Main paper published by NTA; answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. Lumi analyses 42 of the 174 JEE Main shifts held from 2017 to 2026.