MyQuestionIcon

1

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

Young's Modulus of Elasticity

The work done...

Question

The work done in stretching an elastic wire per unit volume is or strain energy in a stretched string is

A

Stress X Strain

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

B

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

C

2 X strain X stress

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

D

Stress/Strain

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

Open in App

Solution

The correct option is B
c) $\frac{1}{2} \times S t r e s s \times S t r a i n$

Suggest Corrections

thumbs-up

4

Similar questions

Q. The work done in stretching an elastic wire per unit volume is or strain energy in a stretched string is

Q. Strain energy per unit volume in a stretched string is

Q. In a wire stretched by hanging a weight from its end, the elastic potential energy per unit volume in terms of the longitudinal strain

σ

and modulus of elasticity

Y

Q. A uniform wire of Youngs modulus Y is stretched by a force within the elastic limit. If S is the stress produced in the wire and

ε

is the strain in it, the potential energy stored per unit volume is given by

Q. A wire is stretched by a force

F

s

is the strain developed and

Y

is Young's modulus of material of wire, then work done per unit volume is

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Hooke's Law

PHYSICS

Watch in App

explore_more_icon

Explore more

Young's Modulus of Elasticity

Standard VII Physics

Join BYJU'S Learning Program

CrossIcon