A Pendulum Located Where Has a 0

Multiple Choice

A pendulum located where has a 0.500 kg bob and a 4.00 Hz oscillation frequency.If it is released from a point 0.150 m above the lowest point it reaches, the number of quanta in this oscillation is:

A) 2.77 * 1032.
B) 1.11 * 1033.
C) 4.87 * 10-34.
D) 0.184.
E) 4.00.