Hookes law MCQs Quiz and Answers Tests pdf Download

Practice hookes law MCQs in physics quiz for test prep. Matter properties quiz questions has multiple choice questions (MCQ) with hookes law test, answers as if a 1 m long steel wire having area 5 * 10-5 is stretched through 1 mm by force of 10, 000 n then young modulus of wire is, answer key with choices as 2 * 1011 n m-2, 3 n m-4, 4 n m-2 and 5 n m-2 for competitive exam preparation worksheets. Free physics revision notes to learn hookes law quiz with MCQs to find questions answers based online tests.

MCQs on Hookes law Quiz pdf Download

MCQ. If a 1 m long steel wire having area 5 * 10-5 is stretched through 1 mm by force of 10, 000 N then young modulus of wire is

  1. 2 * 1011 N m-2
  2. 3 N m-4
  3. 4 N m-2
  4. 5 N m-2

A

MCQ. SI unit of power is Young's modulus is

  1. Nm-3
  2. Nm4
  3. Nm-2
  4. Nm-1

C

MCQ. Maximum limit up to which stress is applied on body without deformation is called

  1. limit
  2. elastic limit
  3. strain
  4. none of above

B

MCQ. If length of wire is 1 m and cross-sectional area 5×10-5 m², when wire streched through 1 mm by a force of 10,000 N. Young's modulus of wire would be

  1. 2×105 Nm-2
  2. 2×109 Nm-2
  3. 2×108 Nm-2
  4. 2×1011 Nm-2

D

MCQ. Ratio of stress to strain is

  1. 1
  2. 0
  3. 3
  4. constant

D