1.

The time period of a simple pendulum depends on__________________?_x005F_x000D_1) mass of suspended particle_x005F_x000D_2) length of the pendulum_x005F_x000D_3) acceleration due to gravity_x005F_x000D_The correct answer is

A. only (1)
B. both (2) and (3)
C. both (1) and (3)
D. all are correct
Answer» C. both (1) and (3)


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