JEE Main 2024 — Experimental Physics Question with Solution
JEE Main 2024 (08 Apr Shift 1)
Question
The diameter of a sphere is measured using a vernier caliper whose 9 divisions of main scale are equal to 10 divisions of vernier scale. The shortest division on the main scale is equal to . The main scale reading is and second division of vernier scale coincides with a division on main scale. If mass of the sphere is 8.635 g, the density of the sphere is:
Choose an option
Show full solutionCorrect option: A
Correct answer
A
Step-by-step explanation
Given
Reading of diameter
Volume of sphere
Density
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This is a previous-year question from JEE Main 2024, covering the Experimental Physics 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.