stretching materials

mcqspedia.com has 5 Question/Answers about Topic stretching materials

Fractional increase in original length is called

Fractional increase in original length is called
  • A. stress
  • B. strain
  • C. tensile force
  • D. compression
  • Correct Answer: Option B

Stress is force applied on

Stress is force applied on
  • A. volume
  • B. cross sectional area
  • C. unit length
  • D. across diagonal
  • Correct Answer: Option B

Units of strain are

Units of strain are
  • A. Newton
  • B. Joules
  • C. Watt
  • D. no units
  • Correct Answer: Option D

Units of stress are

Units of stress are
  • A. Newton
  • B. Joules
  • C. Pascal
  • D. Watt
  • Correct Answer: Option C

Ratio of tensile to strain is

Ratio of tensile to strain is
  • A. Young's modulus
  • B. stress
  • C. stiffness
  • D. tensile force
  • Correct Answer: Option A