Units and Measurements: JEE Main 2022 Physics question

JEE Main 2022 · 26 Jun, Morning shift · Q73

JEE Main 202226 Jun, Morning shiftPhysicsMediumUnits and Measurements122× since 2002

In a vernier callipers, each cm on the main scale is divided into 20 equal parts. If tenth vernier scale division coincides with nineth main scale division. Then the value of vernier constant will be _________

\times

10^

-

2 mm.

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JEE Main 2022 Units and Measurements Question with Answer (26 Jun Morning shift, Q73) | JEE Arc