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Physics-Elastic Behavior

NEET Physics Elastic Behavior Match the Following Question

Type: Match the Following-match the column-Easy-Class 11

Match Column-I with Column-II.

Column-IColumn-II
(a) Young's Modulus(i) Ratio of stress to strain
(b) Plastic Deformation(ii) Permanent change in shape
(c) Elastic Limit(iii) Maximum stress before failure
(d) Ultimate Tensile Strength(iv) Point beyond which elasticity ceases
A

a-i, b-ii, c-iv, d-iii

B

a-ii, b-i, c-iii, d-iv

C

a-iii, b-iv, c-i, d-ii

D

a-iv, b-iii, c-ii, d-i

Correct Answer

Option A

Detailed Explanation

Young's Modulus is defined as the ratio of stress to strain in the elastic region, while plastic deformation results in a permanent change in shape. The elastic limit is the point beyond which a material cannot return to its original shape, and ultimate tensile strength is the maximum stress a material can withstand before failure.

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