![The length of a metal wire is l1 when the tension in it is T1 and is l2 when the tension is T2 . The natural length of wire is The length of a metal wire is l1 when the tension in it is T1 and is l2 when the tension is T2 . The natural length of wire is](https://i.ytimg.com/vi/3-BTeRlyCJU/maxresdefault.jpg)
The length of a metal wire is l1 when the tension in it is T1 and is l2 when the tension is T2 . The natural length of wire is
![Eiko 2162-10 2162, 14V .1A T1-3/4 Wire Terminal Light Bulb (Pack of 10): Amazon.com: Industrial & Scientific Eiko 2162-10 2162, 14V .1A T1-3/4 Wire Terminal Light Bulb (Pack of 10): Amazon.com: Industrial & Scientific](https://images-na.ssl-images-amazon.com/images/I/319gE5dg7LL._AC_UL600_SR600,600_.jpg)
Eiko 2162-10 2162, 14V .1A T1-3/4 Wire Terminal Light Bulb (Pack of 10): Amazon.com: Industrial & Scientific
![Headphone Wire | Upgrade Cable | Earphone | Protective Sleeve - T1 Gold Silver Cable V80 - Aliexpress Headphone Wire | Upgrade Cable | Earphone | Protective Sleeve - T1 Gold Silver Cable V80 - Aliexpress](https://ae01.alicdn.com/kf/Hbdea387cdcb0404985a45c2b85ed660dV/TRN-T1-Earphone-Gold-Silver-Mixed-plated-Upgrade-cable-Headphone-wire-for-V80-V90-V30-V20.jpg)
Headphone Wire | Upgrade Cable | Earphone | Protective Sleeve - T1 Gold Silver Cable V80 - Aliexpress
![HCV: The length of a metal wire is l1 when the tension in it is T1 and is l2 when the tension is T2 - YouTube HCV: The length of a metal wire is l1 when the tension in it is T1 and is l2 when the tension is T2 - YouTube](https://i.ytimg.com/vi/Afi_Zubxt3c/maxresdefault.jpg)