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defon
3 years ago
5

Poisson's ratio... a) is a method to relate the longitudinal deformation of a material with its simultaneous lateral deformation

b) ..is a discrete probability distribution that expresses the probability of a given number of events occurring in a fixed interval of time or space c) is a dimensionless number equal to the change in length of a specimen, divided by the original length d) .typically has low values for polymers, and high values for metals
Chemistry
1 answer:
Ilia_Sergeevich [38]3 years ago
4 0

Answer:

The Poisson's ratio (ν) is a method to relate the longitudinal deformation of a material with its simultaneous lateral deformation.

Explanation:

The Poisson's ratio (ν) is a method to relate the longitudinal deformation of a material with its simultaneous lateral deformation.

It can be expressed as

\nu=-\frac{\epsilon_{trans}}{\epsilon_{long}}\\

It is a measure of the Poisson effect, in which a material tend to expand in directions perpendicular to the direction of compression.

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