Question 3 1 point A bar may experience stress without strai

Question 3 (1 point) A bar may experience stress without strain True False Save Question 4 (1 point) Exposed to lower temperatures, a bar will generally: Shrink O Increase in diameter O Increase in length Lose strength

Solution

Q3. False. Because stress induces only because of strain.

Q4. Exposed to lower temperatures , a bar will generally Lose strength