184_notes:rhr

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184_notes:rhr [2022/10/26 14:57] – valen176184_notes:rhr [2022/10/26 15:06] – valen176
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 In this method, you start by pointing your thumb in the direction of the velocity of a point charge, then you curl your fingers. $\vec{B}$ will point in directions tangent to the circle your fingers make as they curl.  In this method, you start by pointing your thumb in the direction of the velocity of a point charge, then you curl your fingers. $\vec{B}$ will point in directions tangent to the circle your fingers make as they curl. 
  
-[{{  184_notes:rhrv3.png?200|Shortcut}}]+[{{  184_notes:rhrv3b.png?200|Shortcut}}]
  
 Note: the field lines **don't** curve, we've just drawn it that way to make it more obvious that this is giving you many different directions for $\vec{B}$.  Note: the field lines **don't** curve, we've just drawn it that way to make it more obvious that this is giving you many different directions for $\vec{B}$. 
  
  • 184_notes/rhr.txt
  • Last modified: 2022/11/06 16:08
  • by valen176