Do you know **what is a null set**? And what are the examples of a null set. Actually, Null set is one of the types of sets. **Null set** is also called with two more names, do you know what are that names. The two names you can find it under the **definition of a null set section**.

Hope you know the meaning and **definition** of a set. Now understanding what is a null set is not a big problem, it is very easy. So directly we will learn and know about the null set.

**Definition of a null set:**

The general meaning of null is nothing. So the **definition for a null set** is given as “a set with no elements or without any elements is called as a null set”. **Null set** is also called as an empty set or void set. Null set or empty set or void set is denoted by the symbol (phi) or { }.

Examples:

The set of whole numbers less than zero is a **null set** because less than zero there are no whole numbers.

Collection of all the months in a year which contains 10 Sundays is a null set because there is no possibility of getting 10 Sundays in a month.

I hope that you have understood what is a **null set with definition** and examples.

## Leave a Reply