How is the period of a pendulum affected when its point of suspension is moved vertically downward with a acceleration a < g.

How is the period of a pendulum affected when its point of suspension

1.	How is the period of a pendulum affected when its point of suspension is moved vertically downward with a acceleration a < g.
Answer» Solution :When the POINT of suspension is moved VERTICALLY downward, then effective acceleration is (G — a). So T will INCREASE