In a vernier cliper, n divisions of vernier scale coincides with (n - 1) divisions of main scale. The least count of the instrument is............

In a vernier cliper, n divisions of vernier scale coincides with (n -

1.	In a vernier cliper, n divisions of vernier scale coincides with (n - 1) divisions of main scale. The least count of the instrument is............
Answer» `1/N MSD` `(n)/(n+1) MSD` `(n+1)/(n)MSD` `(n+1)/(n-1) MSD` SOLUTION :`1/n MSD`