First slide

Hook's Law

Question

A fixed volume of iron is drawn into a wire of length L. The extension produced in this wire by constant force F is proportional to

Moderate

A

$\frac{1}{L^{2}}$
B

$\frac{1}{L}$
C

$L^{2}$
D

$L$

Solution

$e l o n g a t i o n e = \frac{F L}{A Y} = \frac{F L^{2}}{A L Y} = \frac{F L^{2}}{V Y}$

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App