What is the meaning of triple beam balance?
The triple beam balance is an instrument used to measure mass very precisely. Such devices typically have a reading error of ±0.05 grams. Its name refers to its three beams, where the middle beam is the largest, the far beam of medium size, and the front beam the smallest.
What are the parts of a triple beam balance and their functions?
Beams and Riders The first beam, located at the front, has a 10-gram scale and a . 01-gram rider and is the lightest beam. The second beam, located in the middle, has a 500-gram scale and a 100-gram rider and is the heaviest beam. The third beam, located in the back, has a 100-gram scale and a 10-gram rider.
What type of balance is a triple beam balance?
Although both triple beam balances and analytical balances are used to measure the weight of certain objects, there are differences in multiple dimensions. A triple beam balance comprises a base, a platform, an adjustment knob, three beams with three sliding weights and a magnetic damping system.
What is spring balance?
A spring balance measures the weight of an object by opposing the force of gravity acting with the force of an extending spring.
What is the SI unit of a triple beam balance?
The units on a triple beam balance are given in grams instead of ounces or pounds. The symbol for gram is g.
What is spring balance used for?
Spring balances provide a method of mass measurement that is both simple and cheap. The mass is hung on the end of a spring and the deflection of the spring due to the downwards gravitational force on the mass is measured against a scale.
What are the different types of balances?
There are three different types of balance: symmetrical, asymmetrical and radial. The human figure in this diagram is symmetrically balanced; the same on the left and right sides of a central axis.
What is the first step when using a triple beam balance?
What is the first step when using a Triple-Beam Balance? 1. First, zero or calibrate the balance. It is zeroed if the pointer is at the zero when the pan is empty, and the riders are all the way to the left on the beams.
What unit does a triple beam balance measure?
In the metric system, we use the following base units: Mass is measured in GRAMS, using a triple beam balance or scale. Volume is measured in LITERS, using a graduated cylinder for liquids.
What units does a triple beam balance measure?
The units on a triple beam balance are given in grams instead of ounces or pounds. The symbol for gram is g. The metric system adds prefixes to these base units to make smaller or greater measurements.