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.

A vernier calipers 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 main scale of vernier callipers is divided into 0.5mm and its least count is 0.005 cm . Then the number of divisions on vernier scale is

The diameter of a spherical bob is measured using a vernier callipers . 9 divisions of the main scale ,in the vernier callipers ,are equal to 10 divisions of vernier scale .One main scale division is 1 mm . The main scale reading is 10mm and 8th division of vernier scale was found to coincide exactly with one of the main scale division .If the given vernier callipers has positive zero error of 0.04 cm , then the radius of the bob is __________ xx10^(-2) cm.

The least count of a veriner callipers is (1)/(100)cm . The value of one division on the main scale is 1mm. The, the number of divisions on the main scale that coincide with N divisions of the vernier is

The least count of a veriner callipers is (1)/(100)cm . The value of one division on the main scale is 1mm. The, the number of divisions on the main scale that coincide with N divisions of the vernier is