Physics, asked by jayhimadriparmar, 4 months ago

Why there is negative sign in poisons ratio​

Answers

Answered by itzcrazykamini12
1

Answer:

Again, the Poisson ratio will be the ratio of relative contraction to relative expansion and will have the same value as above. In certain rare cases, a material will actually shrink in the transverse direction when compressed (or expand when stretched) which will yield a negative value of the Poisson ratio.

Explanation:

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Answered by sdkeer
0

Answer:

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Explanation:

Again, the Poisson ratio will be the ratio of relative contraction to relative expansion and will have the same value as above. In certain rare cases, a material will actually shrink in the transverse direction when compressed (or expand when stretched) which will yield a negative value of the Poisson ratio.

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