Least count of a vernier caliper is (1)/(10N) cm.The value of one division on the main scale is 1mm" .Then the number of divisions of the main scale that coincide with N divisions of vernier scale is (A) 10N (B) "(N)/(10) (C) (N-1) (D) N-10

In a vernier callipers, 1 cm of the main scale is devided into 20 equal parts. 19 divisions of the main scale coincide with 20 divisions on the vernier scale . Find the least count of the instrument.

If N divisions on the vernier scale are equal to (N-2) divisions on the main scale then the least count Is "______"

One division on the main scale has 20 equal divisions which match with 16 main scale division. The leat count of the vernier calipers is

Length of a main scale division of vernier calliper is a cm & (n-1) division of main scale are equal to n-division of vernier scale. Find least count

If S and V are one main scale and one Vernier scale and n - 1 divisions on the main scale are equivalent to n divisions of the Vernier , then

A vernier callipers having 1 main scale division = 0.1 cm to have a least count of 0.02 cm .If n be the number of divisions on vernier scale and m be the length of vernier scale, then.

The length of an object is measured using a vernier system whose main scale is 30 cm long with 600 divisions. If 19 divisions of the main scale coincide with 20 divisions of the vernier scale, then its least count is

The length of a cylinder is measured with the help of a vernier callipers whose smallest division on the main scale is 0.5 mm and nine divisions of the main scale are equal to ten divisions of the vernier scale. It is observed that 78^("th") division of the main scale coincides with sixth division of the vernier callipers. Find the length of the cylinder.