Common beam balance give some points about this
Answers
Answer:
It consists of a beam supported at the centre by an agate knife edge resting on a support moving inside a vertical pillar. The beam carries a light pointer which moves over a scale. There are two stirrups at the ends of the beam which carries two scale pans of equal masses along with adjusting nuts.
Answer:
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Explanation:
The beam balance is a device used for the determination of the mass of a body under gravitation. It consists of a beam supported at the centre by an agate knife edge resting on a support moving inside a vertical pillar. The beam carries a light pointer which moves over a scale.
Common balance is the balance which has each arm suspended. The unknown mass is placed in one arm and the known mass in another until they both become equal. Therefore this balance works on the principle of moment of weights. When the weights become balanced, equilibrium is attained..