If a long hollow copper pipe carries a current then magnetic field produced will bea)inside the pipe onlyb)outside the pipe onlyc)both inside and outside the piped)neither inside nor outside the pipeCorrect answer
![A current is set up in a long copper pipe. Is there a magnetic field(a) Inside the pipe(b) Outside the pipe A current is set up in a long copper pipe. Is there a magnetic field(a) Inside the pipe(b) Outside the pipe](https://www.vedantu.com/question-sets/4f5c587b-cbed-4196-853d-1c5239391ea88884239647396992638.png)
A current is set up in a long copper pipe. Is there a magnetic field(a) Inside the pipe(b) Outside the pipe
A current is set up in a long copper pipe. Is there any magnetic field on the outside or inside of the pipe? - Quora
![The Plumber's Choice 3/4 in. Copper Sweat Plug End Cap Pipe Fitting (5-Pack) 0034CTEC-5 - The Home Depot The Plumber's Choice 3/4 in. Copper Sweat Plug End Cap Pipe Fitting (5-Pack) 0034CTEC-5 - The Home Depot](https://images.thdstatic.com/productImages/51be22bd-61fd-4b8a-a6fc-1ac2015d1889/svn/copper-the-plumber-s-choice-copper-fittings-0034ctec-5-64_600.jpg)
The Plumber's Choice 3/4 in. Copper Sweat Plug End Cap Pipe Fitting (5-Pack) 0034CTEC-5 - The Home Depot
![Problem 9. a current is set up in a long copper pipe. Is there a magnetic field (i) inside (ii) out - YouTube Problem 9. a current is set up in a long copper pipe. Is there a magnetic field (i) inside (ii) out - YouTube](https://i.ytimg.com/vi/kLe5-NDYnV8/maxresdefault.jpg?sqp=-oaymwEmCIAKENAF8quKqQMa8AEB-AH-CYAC0AWKAgwIABABGFEgZShWMA8=&rs=AOn4CLDQZeaHbpQHc1bfSh4MYgRwKBxEwg)