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
Jamb 1979 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 A. 4 B. π/2 C. 1/4 D. 2π E. 2 ANSWER: Option E EXPLANATION: for simple pendulum; T = 2π√(L/g) Where; […]
