Question

In AVL Trees, which of the following Balance factor is never possible:
a. 0
b. 1
c. 2
d. -1​

Answer 1

Question :- In AVL Trees, which of the following Balance factor is never possible:

a. 0

b. 1

c. 2

d. -1

Answer :- option (C). 2 , is correct

as , ( 0 , 1 , -1 ) have balance factor .