Wave motionEasy
Question
A stretched string is 1 m long. Its mass per unit length is 0.5 g/m. It is stretched with a force of 20 N. It plucked at a distance of 25 cm from one end. The frequency of note emitted by it will be :
Options
A.400 Hz
B.300 Hz
C.200 Hz
D.100 Hz
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