Physics · 2024
NEET 2024 · 23 June · Code C1 · Q27
The pitch of an error free screw gauge is 1 mm and there are 100 divisions on the circular scale. While measuring the diameter of a thick wire, the…
The pitch of an error free screw gauge is $\displaystyle 1$ mm and there are $\displaystyle 100$ divisions on the circular scale. While measuring the diameter of a thick wire, the pitch scale reads $\displaystyle 1$ mm and $\displaystyle 63^{\text {rd }}$ division on the circular scale coincides with the reference line. The diameter of the wire is:
Official answer
(2)
0.$\displaystyle 163$ cm
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NEET (UG) 2024 Physics question, with the answer from NTA’s final answer key. Where our answers come from.