JEE Main 2011 — Experimental Physics Question with Solution
JEE Main 2011
Question
A screw gauge gives the following reading when used to measure the diameter of a wire.
Main scale reading :
Circular scale reading : 52 divisions
Given that on main scale corresponds to 100 divisions of the circular scale.
The diameter of wire from the above date is :
Choose an option
Show full solutionCorrect option: A
Correct answer
A
Step-by-step explanation
Diameter of wire
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This is a previous-year question from JEE Main 2011, 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.