The diagram shows part of the vernier scale on a pair of calipers. Which reading is correct? 10 3 cm 4cm

The diagram below shows part of the main scale and vernier scale of a vernier calipers, which is used to measure the diameter of a metal ball. Find the least count and the radius of the ball. .

The diagram below shows part of the main scale and vernier scale of a vernier callipers, which is used to measure the diameter of a metal ball. Find the least count and the radius of the ball. .

The diameter of the steel ball is measured using a vernier caliper which has divisions of 0.1 cm on its main scale nad 10 division of its vernier scale match 9 division on the main scale. Three such measurements for a ball are as follows. If the zero error is 0.03cm , then mean corrected diameter is ............. cm.

The length of a rectangular plate is measured by a meter scale and is found to be 10.0 cm . Its width is measured by vernier calipers as 1.00 cm . The least count of the meter scale and vernier calipers are 0.1 cm and 0.01 cm respectively. Maximum permissibe error in area measurement is.

In a vernier callipers, there are 10 divisions on the vernier scale and 1 cm on the main scale is divided in 10 parts. While measuring a length, the zero of the vernier lies just ahead of 1.8 cm mark and 4th division of vernier coincides with a main scale division FInd the length.

The length of a rectangular plate is measured by a meter scale and is found to be 10.0 cm . Its width is measured by vernier callipers as 1.00 cm . The least count of the meter scale and vernier calipers are 0.1 cm and 0.01 cm respectively. Maximum permissibe error in area measurement is.

The length of a rectangular plate is measured by a meter scale and is found to be 10.0 cm . Its width is measured by vernier callipers as 1.00 cm . The least count of the meter scale and vernier calipers are 0.1 cm and 0.01 cm respectively. Maximum permissibe error in area measurement is.

The length of one main scale division of a given vernier calipers is 1 cm . When the jaws are in contact the last division of the vernier scale coincides with 99 th mark of the main scale. Then the least count of the calpers is "________"

In a vernier callipers, there are 10 divisions on the vernier scale and 1 cm on the main scale is divided in 10 parts. While measuring a length, the zero of the vernier lies just ahead of 1.8 cm mark and 4th division of vernier coincides with a main scale division . If zero error of vernier callipers is -0.02 cm, what is the correct length ?