Question

explain the construction and working of a spring balance​

Answer 1

Answer:

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Spring balance works on the principle of Hooke's law. Hooke's law states that the strain of the material is proportional to the applied stress within the elastic limit of that material.

Answer 2

Answer:

$\huge\color{green}{✾ ᴀɴsᴡᴇʀ ✾}$

• It has a spring with hook and a pointer attached at its lower and when an object is suspended from the hook, the spring stretches. The pointer moves on a scale and shows the weight of the object.

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