A frictionless conducting resistance less rod of mass m straddles the two rails of a track as shown in figure. THe rails are also resistanceless. Width of the track is l and it is sufficiently long. A frictionless conducting resistance less rod of mass m straddles the two rails of a track as shown in figure. THe rails are also resistanceless. Width of the track is l and it is sufficiently long. October 21, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related