The length of a metal wire is l1 when the tension in it is T1. It is l2 when the tension is T2. The original length of the wire is The length of a metal wire is l1 when the tension in it is T1. It is l2 when the tension is T2. The original length of the wire is September 26, 2021 Category: JEE Mains Physics 2002-2019 Solved Video Solutions , Practice Set 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
