A sonometer wire having a length of 50 cm is vibrating in the fundamental mode with a frequency of 100 Hz. Which of the following is the type of propagating wave and its peed?

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Q: 70 (NDA-I/2009)
A sonometer wire having a length of 50 cm is vibrating in the fundamental mode with a frequency of 100 Hz.
Which of the following is the type of propagating wave and its peed?
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question_subject: 

Maths

question_exam: 

NDA-I

stats: 

0,0,10,6,2,2,0

keywords: 

{'wave': [0, 0, 1, 0], 'sonometer wire': [0, 0, 1, 0], 'fundamental mode': [0, 0, 1, 0], 'transverse': [0, 0, 1, 0], 'frequency': [0, 0, 1, 3], 'longitudinal': [0, 0, 1, 0], 'hz': [0, 0, 4, 8], 'type': [5, 0, 3, 14]}