The electric distance meter and extensometer are used to measure length between two points and tensile strength respectively.
Electronic distance measurement uses electromagnetic waves such as infrared light while extensometer place the object under stress.
<h3>What is Electronic distance measurement and extensometer?</h3>
Electronic distance measurement and extensometer are tools that can be used to Know the length between two points and tensile strength respectively using different techniques.
The extensometer usually places a sample under stress to determine the length of the material while Electronic distance measurement uses beam of infrared light.
Learn more about Electronic distance measurement at: brainly.com/question/777464
The statement is false, 62% of Canada's population lives in Quebec && Ontario. Most of Canadians live in a narrow corridor at the southern part of the country, which is near the U.S. border.
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Answer:
Explanation:
The refractive index of the suspected glass can be known by using the backe- line method. This process takes place in a petrographic microscope. In this method an oil comparable to the refractive index of the glass is used. At a point when the refractive index of the glass becomes equal to that of the oil in which it is immersed the yellow line under the observation of the plane polarized light gets disappeared. This method can be used to identify the refractive index of the suspect glass and comparing it with the source of origin or sample glass.
<u>Answer:</u>
<em>The ocean currents are always in a continuous motion in which there is ales and more chances of permanent and temporary movements.</em>
<u>Explanation:</u>
<em>Ocean current is referred as the direction of movement of the ocean water which is flowing in one of the Earth’s Ocean. </em>
The currents in the ocean are generated from the rotatory force of the earth circulation.
<em>Global climate here is referred as the long term of rising in the temperature in which earth will get heated up gradually over time.</em>
