Question

What do you mean by empty elements in HTML?

Answer 1

An HTML element = <start tag> content </end tag>

For example: <h1>This is h1 element</h1>

Now there are many tags, for which content is absent. Such tags are empty elements and they are closed in start tag.

For example: <br/>

Answer 2

Please visit the below site for more information. http://www.cs.tut.fi/~jkorpela/html/empty.html

Answer 3

HTML Empty tag or element  is one that does not have any content or text which is known as an empty element.
Example:-
1)    <br>
2)    <hr>
3)    <img>