Accurate measurement.
where on the vernier caliper would you read to obtain the vernier scale reading
No unit for vernier scale coincidence. But as we multiply it by least count which has unit then we get vernier scale reading with the same unit. Of course main scale reading and vernier scale reading would have the same unit
It can, but the vernier is capable of a more accurate reading.
1)Main Scale is fixed(It does not move) Vernier scale slides along main scale.2)Least count of Mainscale is 0.1cmLeast count of vernier scale is 0.01cm
Vernier scale consists of main scale and vernier scale. The first line or the zeroth line coinciding with the main scale reading is the main scale reading. The vernier line except zeroth line coinciding with any line on main scale is the main scale reading.
Their Vernier scale consists of two readings; the Vernier scale and the main scale. One can read that by the first line is the main scale and the next line is the Vernier reading.
vernier calliper scale. give us reading upto two places right side from decimal
It depends on the graduations on the vernier scale.
In case for micrometer, principle of pitch is used. Least count could be even micro meter But in vernier caliper, difference of main scale division and vernier scale division is the principle Least count could be 0.02 mm
0.1 mm
To obtain the main scale reading on a vernier caliper, you would read the measurement value aligned with the zero mark on the main scale.
It is the scale on a micrometer.