Description : Use the jQuery .hide() method to hide an element.
Answer :
To hide an element using jQuery, use the `.hide()` method. For example,`$('#elementId').hide()` will hide the element with the ID`elementId`. The `.hide()` method sets the element’s `display` property to `none`, making it invisible. You can also use `.hide('slow')` or `.hide(500)` to animate the hiding effect,with`slow` or `500` milliseconds as the duration.