Backlog Series Part -2

HOW TO FIND THE SUM OF INFINITE FRACTION SERIES | Series - Part 2 | Short Tricks | SSC,IBPS,RAILWAYS

Sequence & Series Full chapter Questions Part-3

Neet का Backlog हो जाओ Tension Free

A long resistance wire is divided into 2n parts. Then n parts are connected in series and the other n parts in parallel separately. Both combinations are connected to identical supplies. Then the ratio of heat produced in series to parallel combinations will be -