What are the parts of the triple beam balance and its uses?
Answer:
The triple beam balance is a rugged, inexpensive weighing instrument. It is named for the three beams which carry weights.
A. The middle beam reads only in 100 g increments.
B. The far beam reads only in 10 g increments.
The weights in each of these must always sit in a "notch". They cannot be placed at arbitrary points on the beam.
C. The weight on the front beam can be placed to read continuously from 0 to 10 grams.
The Triple Beam Balance is a typical mechanical balance.
It has a beam which is supported by a fulcrum. On one side is a pan on which the object is placed. On the other side, the beam is split into three parallel beams , each supporting one weight. In measuring the weight of an object, rather than adding additional weights, each of the three weights can be slid along the beam to increase their lever arm.
It works just like a tetter-totter. If you have two people of unequal weight, the heavier person sits closer to the fulcrum to decrease their lever arm.
i dont know its parts but this instrument is used in spectroscopy, which is a technique to find out vibrations of atoms and molecules and the structure of a compound and its molecular farmula.
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