Skip to main content
Back to MECHANICAL PROPERTIES OF SOLIDS

JEE PHYSICS MCQ: MECHANICAL PROPERTIES OF SOLIDS

1 Medium
1 of 1
Understanding +4 | -1
The increases in length is ll of a wire of length LL by the longitudinal stress. Then the stress is proportional to
View answer and explanation
Correct option: B
l/Ll/L
Option B (l/Ll/L) is correct because stress is proportional to strain, and strain is defined as change in length divided by original length.

More Questions from MECHANICAL PROPERTIES OF SOLIDS

Practice All Chapter MCQs →
Type at least 2 characters or jump directly:
🔓

Save your learning progress

Sign in with a free account to save your practice answers and quiz results, then return to them when you revise.