Answers

2015-12-08T18:28:09+05:30

This Is a Certified Answer

Ă—
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Place ur right hand in ALL THE BEST position, this acts as a current carrying conductor if that happens then the way ur fingers wrap around the the thumb gives u the direction of the magnetic field lines.
similarly if the thumb is placed upside down the reverse happens 
0
2015-12-08T21:38:38+05:30
AS ABOVE SAID place your right hand in such a way like in ALL THE BEST POSITION the thumb indicates the direction of current and the four fingers tat is wrapped up indicates the magnetic field lines.
0