LIVE Course for free

Rated by 1 million+ students
Get app now
JEE MAIN 2023
JEE MAIN 2023 TEST SERIES
NEET 2023 TEST SERIES
NEET 2023
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
32 views
in General by (60.0k points)
closed by
The ______ strain is always angular and brings out the change in shape.
1. shear
2. normal
3. loading
4. axial

1 Answer

0 votes
by (110k points)
selected by
 
Best answer
Correct Answer - Option 1 : shear

Explanation:

Shear strain is defined as the strain accompanying a shearing action. It is the angle in radian measure through which the body gets distorted when subjected to external shearing action.

When a body is under load, it will extend in the direction of the stress (longitudinal strain) and contract in the transverse or lateral direction (lateral strain), in case of longitudinal tensile stress.

  • The ratio of change in length to the original length is called the longitudinal strain
  • The ratio of change in diameter/breadth to original diameter/breadth is called the lateral strain
  • The ratio of lateral strain to longitudinal strain is called the Poisson's ratio
  • The volumetric strain of a deformed body is defined as the ratio of the change in volume of the body to the deformation to its original volume.

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...