Home
Class 11
PHYSICS
According to Hooke's law of elasticity, ...

According to Hooke's law of elasticity, if stress is increased, the ratio of stress to strain

A

Increases

B

Decreases

C

Becomes zero

D

Remains constant

Text Solution

Verified by Experts

The correct Answer is:
D

`Y= ("Stress")/("strain")`, but Y is a material property
Promotional Banner

Topper's Solved these Questions

  • ELASTICITY

    ERRORLESS|Exercise ASSERTION & REASON |10 Videos
  • ELASTICITY

    ERRORLESS|Exercise NCERT BASED QUESTIONS (Modulus of Rigidity)|16 Videos
  • BASIC MATHEMATICS AND VECTORS

    ERRORLESS|Exercise Assertion & Reason|15 Videos
  • FLUID MECHANICS

    ERRORLESS|Exercise ASSERTION AND REASON|23 Videos

Similar Questions

Explore conceptually related problems

Stress & Strain

According to Hooke's law of elasticity the ratio of stress too strain

According to Hook's law force is proportional to

According to Hooke's law, within the elastic limit stress/strain = constant. This constant depends on the type of strain or the type of force acting. Tensile stress might result in compressional or elongative strain, however, a tangential stress can only cause a shearing strain. After crossing the elastic limit, the material undergoes elongation and beyond a stage beaks. All modulus of elasticity are basically constants for the materials under stress. If stress/strain is x in elastic region and y in the region of yield, then

Which arises first , strain or stress ?

Explain the terms (i) stress, (ii) strain.

Assertion Upto elastic limit of a stress-strain curve, the steel wire tends to regain its original shape when stress is removed. Reason Within elastic limit, the wire follows Hooke's law.