You visited us 1 times! Enjoying our articles? Unlock Full Access!

Longitudinal Strain

The diagram s...

Question

The diagram shows a force – extension graph for a rubber band. Consider the following statements
I. Steel has similar force extension curve
II. Rubber does not return to its original length after it is stretched
III. The rubber band will get heated if it is stretched and released
Which of these can be deduced from the graph?

III only

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

II and III

No worries! We‘ve got your back. Try BYJU‘S free classes today!

I and III

No worries! We‘ve got your back. Try BYJU‘S free classes today!

I only

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A III only
Statement III is correct since some energy is lost when a band is strreached and released. And the shaded region gives us the energy lost.

Suggest Corrections

Similar questions

The diagram shows a force – extension graph for a rubber band. Consider the following statements

I. Steel has similar force extension curve

II. Rubber does not return to its original length after it is stretched

III. The rubber band will get heated if it is stretched and released

Which of these can be deduced from the graph?

I

I I

I I I

F = (- 2 x + 1) N

x

m

x = 0

x = 1 m

Join BYJU'S Learning Program