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What makes vernier caliper unique from ordinary devices such as foot rule and meter stick?
A vernier caliper is unique because it can measure dimensions with high precision, down to 0.1 mm or even 0.02 mm. It has both an inside and outside measuring capability, along with a depth gauge. This makes it more versatile than a foot rule or meter stick, which are limited to basic length measurements.
What lab equipment is used to measure length?
There are many instruments to measure lengths. But selection of measuring device depends on the maximum length it can measure. For example a small ruler used in schools can measure maximum 15 centimeters (or 6 inches). Here is a list of some measuring devices for measuring length: 1. Ruler (also known as scale) max 30cm 2. Meter Rod (that used by tailors or cloth sellers), max 100 cm 3. Measuring Tape (used by surveying engineers) For measuring very large distances travelled, In vehicles, speedometers also have distance measuring display. Ships use knots for measuring nautical miles.
A picture of a meter stick?
Draw a long narrow rectangle. Along its length make marks at 1/100 of the length, 2/100, 3/100 (labelling them) up to the last which is at the other end. This is a picture of a metre stick.A:Or, just click the related link below.
What is the uses of a zigzag rule?
Use to measure edges
What are the difference between meter rule vernier calipers and micrometer screw gauge?
there is a big different between the vernier caliper and micro meter caliper,the vernier caliper they can use the outside and inside measurement while the micro meter caliper it's just only use outside measurement..
What instrument do you use to measure the metric length of an object?
A meter rule.
What is the meter rule?
A meter rule is a measuring instrument typically used in science and engineering to measure length or distance in metric units. It is a long, flat, rectangular ruler usually one meter in length, with markings in centimeters and millimeters along its edge. The meter rule is a precise tool that allows for accurate measurements to be taken in various applications, such as physics experiments, construction projects, and laboratory work.
What is the function of a meter rule?
Measurement of length.
What is the use of the meter rule?
A meter rule, also known as a meter stick, is a measuring instrument commonly used in physics and engineering to measure length or distance. It is typically marked in centimeters or millimeters and is used to make accurate measurements in various experiments and calculations. The meter rule is essential for tasks such as determining the dimensions of objects, conducting experiments that require precise measurements, and ensuring accuracy in scientific research.
Why is it necessary to measure the expansion with a micrometer screw gauge whereas the initial length of the bar can be measured with a meter rule?
Measuring the expansion of a material requires high precision because even small changes can be significant, especially in scientific experiments or engineering applications. A micrometer screw gauge provides the fine resolution needed to detect minute expansions, typically in the range of micrometers. In contrast, a meter rule is sufficient for measuring the initial length of the bar, where larger discrepancies are less critical. Thus, the choice of measurement tool is based on the required accuracy for the specific dimension being measured.
Why is it appropriate to use the meter rule for measuring the length of a copper wire but the micrometer screwgauge for the diameter?
A meter rule is apropriate as it can measure up to unlimited meter while micrometer is suitable for diameter since it has a high degree of accuracy to small diameters in millimeters.
What would you use to measure a length of finger?
A rule graduated in centimeters.
Why meter rule is not good to measure the thickness of a book?
The thickness of a book will normally be smaller than the smallest graduations on the metre rule.
Can you measure the diameter of a round marble by using meter rule with the same accuracy as that of vernier callipers?
If you have calibrated eyeballs
How do you measure a round object by using a meter rule?
Two methods: 1. mark a point on the circumference of the round object; put a mark on the floor; line up the marks and roll the object along the floor until the mark retouches the floor; use the meter rule to find the distance between the marks on the floor. 2. measure the diameter of the round object using the meter rule and multiply it by π (pi ≈ 3.14159)
How many meter long is lawn tennis field?
The court has a length of 23.77m (78 feet). There is no rule governing the length of the surrounding area of a lawn tennis court only the length of the court itself.
What is the instrument used to measure the distance covered by an athlete in the events like long jump?
A measuring tape.
