For measuring depth of a beaker using vernier callipers. Observed readings are given as
`{:(S NO, MSR(cm), VSD),(1, 0.5, 8),(2,0.5,4),(3,0.5,6):}`
If zero error is `-0.03cm`, then mean corrected depth is

Diameter of a steel ball is measured using a Vernier callipers which has divisions of 0.1 cm on its main scale (MS) and 10 divisions of its vernier scale (VS) match 9 divisions on the main scale. Three such measurement for a ball are given as : {:("S.No.","MS (cm)","VS divisions"),(1.,0.5,8),(2.,0.5,4),(3.,0.5,6):} It the zero error is -0.03 cm, then mean corrected diameter is :-

If {:[(0,3,-5),(-3,0,6),(5,-6,0)]:} is a

In a vernier calipers, if 1 M.S.D. = 0.1 cm and the least count is 0.1 mm, then 1 V.S.D = 0.9 mm

In a vernier callipers, 10 vernier scale divisions coincide with 9MSD each of value 1mm. While measuring length of a cylinder using this calliper, main scale reading is 5.1 cm and 7th vernier division coincides with any main scale division. Whenm diameter of cylinder is measured, main scale reading is 1.7 cm and 3rd vernier division coincides with any main scale division. Calculate curved surface area of the cylinder with correct number of significant figures.

While measuring the diameter of a sphere with a vernier callipers M.S.R and V.S.D. are 35 mm and 5 respectively . If the vernier scale coinciding with 19 division of main scale what is the diameter of the sphere?

The dimensions of a rectangular block measured with vernier callipers having least count of 0.01 cm are 5 mm xx 10 mm xx 5 mm. What is the maximum percentage error in the measurement of the volume of the block?

While measuring the length of a copper rod using a vernier calliper, the zero of the vernier scale ws found to be between 4.6 cm and 4.7 cm on the main scale. The 6th division of the vernier scale is found to coincide with a division on the main scale. Find the length of the rod if the least count is 0.01 cm.

1 cm of main scale of a vernier callipers is divided into 10 divisions. The least count of the callipers is 0.005 cm , then the vernier scale must have.