A vernier callipers has 20 divisions on the vernier scale, which coincides with 19^(th) division on the main scale. The least count of the instrument is 0.1 ~mm. One main scale division is equal to _ _ _ _ mm.

Experimental Skills: JEE Main 2024 Physics question

JEE Main 2024 · 5 Apr, Evening shift · Q8367

JEE Main 20245 Apr, Evening shiftPhysicsHardExperimental Skills34× since 2008

A vernier callipers has 20 divisions on the vernier scale, which coincides with

19^{\text {th }}

division on the main scale. The least count of the instrument is

0.1 \mathrm{~mm}

. One main scale division is equal to ________ mm.

JEE Main 2024 · 5 Apr, Evening shift · Q8367

JEE Main 20245 Apr, Evening shiftPhysicsHardExperimental Skills34× since 2008

A vernier callipers has 20 divisions on the vernier scale, which coincides with

19^{\text {th }}

division on the main scale. The least count of the instrument is

0.1 \mathrm{~mm}

. One main scale division is equal to ________ mm.