A finger is placed at a point one-third of the distance from one end to the other of a 2.0-m taut string. The speed at which waves move along the string is 400 m/s. When the string is lightly plucked, the lowest frequency produced is
A) 33 Hz.
B) 50 Hz.
C) 100 Hz.
D) 200 Hz.
E) 300 Hz.

Question

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The Answer of A finger is placed at a point one-third of the distance from one end to the other of a 2.0-m taut string. The speed at which waves move along the string is 400 m/s. When the string is lightly plucked, the lowest frequency produced is
A) 33 Hz.
B) 50 Hz.
C) 100 Hz.
D) 200 Hz.
E) 300 Hz.

A Finger Is Placed at a Point One-Third of the Distance