Physics · Mechanical Properties of Matter

JEE Main 2024 — 5 April, Shift 2 — Question 45

Match List-I with List-II :

List-IList-II
(A)A force that restores an elastic body of unit area to its original state(I)Bulk modulus
(B)Two equal and opposite forces parallel to opposite faces(II)Young's modulus
(C)Forces perpendicular everywhere to the surface per unit area same everywhere(III)Stress
(D)Two equal and opposite forces perpendicular to opposite faces(IV)Shear modulus

{l} A force Choose the correct answer from the options given below :

  1. Option A:

    (A)-(II), (B)-(IV), (C)-(I), (D)-(III)

  2. Option B:

    (A)-(IV), (B)-(II), (C)-(III), (D)-(I)

  3. Option C:

    (A)-(III), (B)-(IV), (C)-(I), (D)-(II)

    Correct
  4. Option D:

    (A)-(III), (B)-(I), (C)-(II), (D)-(IV)

Answer: C

Step-by-step solution

(A) stress =Frestoring A=\frac{F_{\text {restoring }}}{A}

If A=1\mathrm{A}=1

Stress =Frestoring =\mathrm{F}_{\text {restoring }}

(A)-(III) (B)

Solution figure

Answer key and solution verified before publishing.

Practise Mechanical Properties of Matter

Start with this question, then two more from the same chapter — with a tutor that explains every step. Free.

Exam
JEE Main 2024
Subject
Physics
Chapter
Mechanical Properties of Matter
Topic
Stress,Strain and Modulus of Elasticity
Match List-I with List-II : List-I List-II --- --- --- --- (A) A… | JEE Main 2024 PYQ with Solution · DhiX AI