Formula to what it describes

Exercise and reference answers

Matching pairs

1. Left

   F = q(vxB + E)

   Right

   The Lorentz force

2. Left

   F = I l x B

   Right

   Force on a current carrying wire

3. Left

   qB over 2 pi m

   Right

   Cyclotron frequency

4. Left

   Biot-Savart

   Right

   Field from a current element

Instructions

Tap a formula, then tap its match.

Explanation