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A stretched string of length vibrates with a fundamental frequency of
PHYSICS · Single correct · CBSE · Physics · Waves · Waves
Problem
A stretched string of length
0.50
m
0.50\,\text{m}
0.50
m
vibrates with a fundamental frequency of
200
Hz
200\,\text{Hz}
200
Hz
. If the linear mass density of the string is
0.020
kg
m
−
1
0.020\,\text{kg\,m}^{-1}
0.020
kg
m
−
1
, determine the tension in the string. (a)
3200
N
3200\,\text{N}
3200
N
(b)
1600
N
1600\,\text{N}
1600
N
(c)
800
N
800\,\text{N}
800
N
(d)
200
N
200\,\text{N}
200
N
Related theory
Wave Speed Relation
Wave Speed
Standing waves and resonance
Stationary waves
Waves
Vibrations of stretched strings
Speed of a transverse wave on a stretched string
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