Examlex
Microwave radiation is useful in which of the following?
Duplicate Elements
Repeating or identical items within a collection or set of data.
List< T >
A generic collection in .NET that holds elements of a specific type, denoted by T.
Set< T >
Represents a collection of objects, where each object in the set is unique and of type T.
HashMap< K,V >
A class in Java that implements the Map interface, storing keys and values in a hash table, allowing for quick lookup, addition, and deletion of pairs.
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