An elastic string of unstretched length and force constant -Turito

Have a query? Ask a Tutor!!

Access to best educators and exclusive paper discussions

Can’t find what you’re looking for?

Our tutors are from top schools around the world, and they are waiting for you 24/7, anytime, anywhere.

Homework- One to One Solutions
Understand concepts to solve better
Get your doubts solved instantly

Physics-

General

Easy

Question

An elastic string of unstretched length and force constant is stretched by a small length . It is further stretched by another small length . The work done in the second stretching is

$\frac{1}{2} {ky}^{2}$
$\frac{1}{2} k (x^{2} + y^{2})$
$\frac{1}{2} k (x + y)^{2}$
$\frac{1}{2} ky (2 x + y)$

The correct answer is: $1 half ky left parenthesis 2 straight x plus straight y right parenthesis$

Book A Free Demo

Name*

Mobile*

+91

Email*

Grade*

I agree to get WhatsApp notifications & Marketing updates

Related Questions to study