JEE Main 2025 — Experimental Physics Question with Solution
JEE Main 2025 (24 Jan Shift 1)
Question
The least count of a screw guage is 0.01 mm . If the pitch is increased by and number of divisions on the circular scale is reduced by , the new least count will be _____
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Show full solutionCorrect answer: 35
Correct answer
35
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This is a previous-year question from JEE Main 2025, 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.