While calculating the natural frequency of a spring-mass system, the effect of the 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
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