A 30-cm long string, with one end clamped and the other free to move transversely, is vibrating in its second harmonic. The wave
length of the constituent traveling waves is:
1 answer:
Answer:
= 40 cm
Explanation:
given data
string length = 30 cm
solution
we take here equation of length that is
L =
...............1
so
total length will be here


so
will be

= 40 cm
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