gistfile1.xml

<problem display_name="Point Charges Simulation: Question 1" showanswer="closed" weight="15">
<!--
lore version: 0.1
uuid : uniqidforthisloreobject
name : Point Charges Simulation: Question 1
taxonomy:
  learning objectives : ["lo1", "lo2"]
  difficulty : "easy"

-->
  <p>
      Pause the simulation using the “Pause” button.  By left clicking and dragging , move the positive (orange) charge to middle of the top of the frame and the negative (blue) charge to the middle of bottom of the frame.   Now click on the “Grass Seeds” button.  Which of the four patterns below match the pattern you see when you do click on this button.
  </p>
  <p>
    <img src="/static/html/pointCharge-Q1-fig1.jpg" width="500"/>
  </p>
  <p>
    <optionresponse>
      <optioninput options="('a','b','c','d')" correct="b"/>
    </optionresponse>
  </p>
  <p>
 <br/></p>
</problem>