Linq query on List in c#

public void Linq() 
{ 
    List<Product> products = GetProductList(); 
  
    var productNames = 
        from p in products 
        select p.ProductName; 
  
    Console.WriteLine("Product Names:"); 
    foreach (var productName in productNames) 
    { 
        Console.WriteLine(productName); 
    } 
}