Added Done

Signed-off-by: Someshdiwan <[email protected]>

Author: Someshdiwan

Section11ObjectOrientedProgramming/src/Polymorphism.txt

@@ -80,5 +80,13 @@ Why is Polymorphism Important?
 - Simplified Code Maintenance: Using polymorphism can reduce the complexity of your code and make it easier to maintain,
   as you don't need to know the exact type of an object when you invoke its methods.
 
+Runtime polymorphism in Java is enabled through dynamic method dispatch.
+
+This mechanism allows the Java Virtual Machine (JVM) to determine which method implementation to call at runtime based
+on the actual type of the object, rather than the reference type.
+
+It is achieved through method overriding and is a key feature of object-oriented programming,
+providing flexibility and extensibility to the code.
+
 In summary, polymorphism makes it easier to extend and maintain your code while enabling more flexible and dynamic
 behavior at runtime.