Question

explain hooks law in detail?
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Answer 1

Answer:

Hooke's law, law of elasticity discovered by the English scientist Robert Hooke in 1660, which states that, for relatively small deformations of an object, the displacement or size of the deformation is directly proportional to the deforming force or load

Answer 2

Answer:

within elastic limit the stress is directly proportional to the strain.

stress∝ strain

strss=constant×strain

or

$\frac{stress}{strain} = consant$

this constant is called elastic constant or.modules of elasticity.