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The gradations are in micrometres.
Portuguese mathematician, aljs
LC= Value of one main scale division Total number of divisions on vernier
A calliper is any tool with a claw-like shape/movement, like a calliper micrometer, which is used to measure the size of small parts with high accuracy, or the calliper brakes on a bicycle or a car with disc brakes.
For finding accurate volume of a pencil use a vernier calliper, which measures diameter up to two significant figures. For finding volume of a pencil you will need radius (r) and length (L) of the pencil. V = 3.14 r²L
A vernier calliper is used to measure the diameter of a wire so that you can work out its cross-sectional area using the formula for the area of a circle.
.02mm
The zero error of vernier calliper is defined as :-The zero error is equal to the distance between the zero of the main scale and the zero of the vernier scale.
Portuguese mathematician, aljs
The gradations are in micrometres.
It can, but the vernier is capable of a more accurate reading.
0.02
yes.it is very simple to use it.
Screw gauge is more precise than vernier calliper because it can measure small objects upto 0.001cm while vernier calliper can measure objects upto 0.01cm.
well it depends on what actual type it is, for there is many versions of the vernier and it can be inchs feet and centimeters
the main thing is that you just need to cut it equally before measuring.then you can measure it by putting it horizontally along a meter rule.or you can measure it with the help of vernier calliper.
0.1 mm