Question

If f(x) = 0, where x = n/n +1' n = 1,2,3... f(x)= 1 , else where then the value of ∫ f(x) for x ∈ [0,2] dx

(A) 1

(B) 0

(C) 2

(D) ∞

Answer 1

Correct Answer is: (C) 2