<link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css">
   <script src="//code.jquery.com/jquery-1.10.2.js"></script>
   <script src="//code.jquery.com/ui/1.10.4/jquery-ui.js"></script>
  
 <script>


   $(function() {
     $( ".accordion" ).accordion();
     $(".accordion").accordion({ header: "h3", collapsible: true, active: false ,heightStyle: "content" });
   });
   </script>

<div class="accordion">
 <h3>question goes here</h3>
     <div>
       <p>Answer goes here</p>
     </div>
 <h3>question goes here</h3>
     <div>
       <p>Answer goes here</p>
     </div>
 </div>