If in a simple pendulum experiment the length of the inextensible string is increased by a factor of four, its period is increased by a factor of? by Sunday | Mar 25 | Physics JAMB | 0 comments A. 4 B. π2 C. 14 D. 2 Correct Answer: Option D = 2 Users Also Read These:The length of a simple pendulum is increased by a…Find the frequencies of the first three harmonics of…If tension is maintained on a stretched string of…A string of length 1.0 m vibrates in 10 loops. If…A body of mass 2kg is suspended from the ceiling of…