Q. 17 If R(τ) is the auto correlation function of a real, wide-sense stationary random process, then which of the following is NOT true
(A) R(τ) = R(- τ)
(B) R(τ) 
R(0)
(C) R(τ) =- R(- τ)
(D) The mean square value of the process is R(0)
Answer: (C)
Explanation:
