While calculating the natural frequency of a spring-mass system, the effect of the B
mass of the spring is accounted for by adding X times its value to the mass, where
X is
(A) 1/2 (B) 1/3 (C) 1/4 (D) 3/4
mass of the spring is accounted for by adding X times its value to the mass, where
X is
(A) 1/2 (B) 1/3 (C) 1/4 (D) 3/4