Question

Explain the construction and working of a spring balance.​

Answer 1

Answer:

It consists of a spring fixed at one end with a hook to attach an object at the other. It works by Hooke's Law, which states that the force needed to extend a spring is proportional to the distance that spring is extended from its rest position. Therefore, the scale markings on the spring balance are equally spaced.

Explanation:

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Answer 2

go through the attachment please