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 1 ~mm. The main scale reading is 2 ~cm 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:

Experimental Skills: JEE Main 2024 Physics question

JEE Main 2024 · 8 Apr, Morning shift · Q8366

JEE Main 20248 Apr, Morning shiftPhysicsHardExperimental Skills34× since 2008

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

1 \mathrm{~mm}

. The main scale reading is

2 \mathrm{~cm}

and second division of vernier scale coincides with a division on main scale. If mass of the sphere is 8.635

\mathrm{g}

, the density of the sphere is:

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