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Young's Modulus and Elasticity Experiments for JEE: 6 solved questions

Real JEE paper questions on young's modulus and elasticity experiments, part of experimental skills. Each opens with the options, the correct answer and a step-by-step solution. Papers run from 2016 to 2024. No sign-in needed to read them.

What this topic asks

• Errors in Young's modulus — 3 questions
• Searle's apparatus and the set-up — 3 questions

All 6 questions with solutions

• Young's modulus is determined by the equation given by Y=49000M/l (dyne)/(cm²), where M is the mass and l is… JEE Main 8th April 1st Shift 2024
• A student determined Young's Modulus of elasticity using the formula Y=(MgL³)/(4bd³δ). The value of g is take… JEE Main 1st Sept 2nd Shift 2021
• In order to determine the Young's Modulus of a wire of radius 0.2 cm (measured using a scale of least count =… JEE Main 16th March 2nd Shift 2021
• In an experiment, brass and steel wires of length 1 m each with areas of cross section 1 mm² are used. The wi… JEE Main 10th April 2nd Shift 2019
• A load of mass M kg is suspended from a steel wire of length 2 m and radius 1.0 mm in Searle's apparatus expe… JEE Main 12th Jan 2nd Shift 2019
• A thin 1 m long rod has a radius of 5 mm. A force of 50π kN is applied at one end to determine its Young's mo… JEE Main Online 2016