title: adding jquery selector objects into a single jquery object
body: <p>I need to combine two jquery selectors into a single Jquery object.</p>
  
  <p>I tried <strong>$("#selector","#selector")</strong>, but its not working and returning blank, do we have any predefined methods to achieve this.</p>
  
  <p>Something like</p>
  
  <pre><code>var combined_Jquery_obj =$("#selector") +$("#selector") 
  </code></pre>