Measuring instruments NSQF Automobile Unit-3 session-1
Measuring Instruments Measuring Instruments All of us are totally surrounded by measurements, no matter what we may be doing. A measurement is assigning a value to length, mass and time. The importance of measurements in science is the exactness. You can not verify laws, properties or science experiments without having exact measurements. If measurements are not given, and you try and recreate a project someone else did, you will not come up with the same result they did. Accurate measurement is important because it helps in quality assurance and giving of accurate calculations in almost every field. Lack of accurate measurement causes errors which may be quite costly and dangerous. Source:IndiaMART Instruments used for measuring basic units such as mass, length and time or derived units such as speed, acceleration, pressure etc; are called measuring instruments or equipment. Source:Slideplayer An automobile require regular care...