cloth merchant.
A cloth merchant uses a metre rod for measuring the length of the cloth piece, while a tailor uses a tape for measurement. A cloth merchant uses a metre rod for measuring the length of the cloth piece, while a tailor uses a tape for measurement.
What can you measure using a Metre stick?
2. Meter stick : A meter stick is a measurement tool that measures one meter (hundred centimeters) and is used to measure things in meters and centimeters. Things like the length of a table or the width of a bag can be measured using a meter stick.
Why does a tailor not use a metre rod to measure your chest size?
Ans. A tailor uses a tape, whereas a cloth merchant uses a metre rod because for measuring the length of an object, we must choose a suitable device. Tailor cannot measure the size of your chest using a metre scale, for instance. He needs a flexible device for this.
What is the metre rod?
A meter rod is made of iron or wood is used by cloth merchants for measuring cloth. It looks like a long scale, it has different designs. It is made of iron or wood. You must have seen cloth merchant using a rod to measure the length of cloth.
How many rulers are in a meter stick?
A meter stick will usually show at least three different units of measure. From smallest to largest, they’re millimeters (which are so small their marks probably won’t be numbered), centimeters and then the 1 meter denoted by the entire stick.
Why is metre rod used in a cloth shop?
A cloth merchant uses a metre rod for measuring the length of the cloth piece, while a tailor uses a tape for measurement. A cloth merchant uses a metre rod for measuring the length of the cloth piece, while a tailor uses a tape for measurement.
What kind of scale is used by Carpenter?
Carpenters use plastic metre tape and iron metre scale both. Differentiate between distance and displacement. Answer: Distance: The total length travelled from one point to another.
How will you know whether the metre rod used by the cloth trader is correct or not?
Answer: A precision leveling rod; the graduations are on a ribbon of special alloy whose precision is little affected by temperature; the ribbon is maintained under constant tension.
What does Litre measure?
volume
litre (l), also spelled liter, unit of volume in the metric system, equal to one cubic decimetre (0.001 cubic metre). From 1901 to 1964 the litre was defined as the volume of one kilogram of pure water at 4 °C (39.2 °F) and standard atmospheric pressure; in 1964 the original, present value was reinstated.
What is the standard metre rod and where is it kept?
A standard metre rod is a rod of one metre in length, approved and stamped by the Department of Weights and Measures. In India, National Physical Laboratory, Delhi is responsible for maintaining such standards.
What is a ruler used to measure?
length
A ruler can be defined as a tool or device used to measure length and draw straight lines. A ruler or measuring tape can be used to measure lengths in both metric and customary units.
What is 1 meter on a ruler?
One meter is equal to 100 centimeters or 39.37 inches. The meter, or metre, is the SI base unit for length in the metric system.
How do you measure 1m by hand?
One meter (39 inches) is a similar measurement to the yard above, but use your arm with fingers extended and measure to the tip of the fingers. This is an easy way to estimate yards and meters of cord, fabric, or ribbon.
What is the difference between a ruler and a meter stick?
They are used to measure many of the distances that are too long for a ruler to measure easily and they are flexible, not rigid.A meter stick measures one meter and shows only metric units of measurement of millimeters and centimeters. Meter sticks are used to measure objects that are larger than a piece of paper.
Who invented the meter stick?
The “tumstock” (literally “thumbstick”, meaning “inch-stick”) invented in 1883 by the Swedish engineer Karl-Hilmer Johansson Kollén was the first such hybrid stick, and was developed with the goal to help Sweden convert to the metric system.
What is the difference between a yard stick and a meter stick?
A yard stick is 36 inches, which is the customary system of measurement. A meter stick is 100 centimeters, which is the metric system of measurement. A yard stick is a little shorter than a meter stick.
How do you use a meter rod?
The meter-rod is used to measure the length of cloth, height of a place and small distances like length and breadth of a field, depth of a well, height of a building, etc. The main standard unit of length is Meter. The short form of meter is ‘m’.
How do astronomers measure Stars?
Astronomers use an effect called parallax to measure distances to nearby stars. Parallax is the apparent displacement of an object because of a change in the observer’s point of view.
What does a tailor use to take measurements?
Answer: measuring tape. Explanation: a measuring tape is used by a tailor as an tool for taking the measurements of cloths for stitching….
What type of scale is used by mechanics?
The system of units now used is known as the International System of Units (SI units). The SI unit of length is a meter. A meter scale is shown in Fig. 6.
What is a try square used for?
A try square is special purpose square in wood- and metalworking used to mark or measure material. The name ‘try square’ comes from the concepts of ‘trying a surface’ (to check a surface’s straightness or correspondence to an adjacent surface) and ‘square’ (a 90°, or right, angle).
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