The Vernier constant of Vernier callipers is 0.1 mm and it has zero error of `(-0.05)` cm. While measuring diameter of a sphere, the main scale reading is 1.7 cm and coinciding vernier division is 5. The corrected diameter will be _____ `xx 10^(-2) cm`

The vernier constant of a vernier callipers is 0.1 mm and it has a positive zero error of 0.04 cm . While measuring diameter of a rod, the main scale reading is 1.2 cm and 5th vernier division is coinciding with any scale division. The correct diameter of the rod is

The vernier constant of a vernier callipers is 0.001 cm . If 49 main scale divisions coincide with 50 vernier scale devisions, then the value of 1 main scale divisions is .

In a vernier calipers 1 M.S.D = 0.1 cm and the least count is 0.05 mm . If the reading on this vernier calipers while taking a measurement is 2.8 mm, then the vernier coinciding divison is ______.

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

Given that 1 M.S.D. of a vernier calliper is 1 mm and it's least count is 0.001 cm then the number of vernier scale divisions is 100.

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.

Least count of a vernier callipers is 0.01 cm When the two jaws of the instrument touch each other the 5th division of the vernier scale coincide with a main scale division and the zero of the vernier scale lies to the left of the zero of the main scale. Furthermore while measuring the diameter of a sphere, the zero markof the vernier scale lies between 2.4 cm and 2.5 cm and the 6th vernier division coincides with a main scale division. Calculate the diameter of the sphere.

When the two jaws of a vernier callipers are in touch, zero of vernier scale lies to the right of zero of main scale and coinciding with vernier division 3 . If vernier constant is 0.1 mm , the zero correction is