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Simple Pendulum and g for JEE: 6 solved questions

Real JEE paper questions on simple pendulum and g, part of experimental skills. Each opens with the options, the correct answer and a step-by-step solution. Papers run from 2014 to 2026. No sign-in needed to read them.

What this topic asks

• Error and accuracy in g — 4 questions
• Reading the pendulum graphs — 2 questions

All 6 questions with solutions

• Using a simple pendulum experiment g is determined by measuring its time period T. Which of the following plo… JEE Main 22nd Jan 1st Shift 2026
• The time period of a simple harmonic oscillator is T=2π√k/m. Measured value of mass (m) of the object is 10 g… JEE Main 28th Jan 2nd Shift 2026
• In an experiment to determine the period of a simple pendulum of length 1 m, it is attached to different sphe… JEE Main Online 2017
• In an experiment for determining the gravitational acceleration g of a place with the help of a simple pendul… JEE Main Online 2014
• In an experiment to find acceleration due to gravity (g) using simple pendulum, time period of 0.5 s is measu… JEE Main 28th July 2nd Shift 2022
• Three students S₁, S₂ and S₃ perform an experiment for determining the acceleration due to gravity (g) using… JEE Main 22nd July 2nd Shift 2021