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AAKASH SERIES-WAVES-EXERCISE-II (Strings (Speed of a travelling wave:))
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- A uniform rope having mass m hangs vertically from a rigid support. A ...
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- The length of a sonometer wire AB is 100 cm, where should the two brid...
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- A 5.5 m long string has a mass of 0.035 kg. If the tension in the stri...
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- The length of a sonometer wire tuned to a frequency of 256 Hz is 0.6 m...
03:05
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- The fundamental frequency of a string stretched with a weight of 4kg i...
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- Two strings A and B, made of the same material, have equal lengths. Th...
03:35
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- The density of the stretched string is changed by 2% without change in...
02:16
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- The tension in the string is changed by 2% what is the change in the t...
01:12
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- To increase the frequency by 20 %, the tension in the string vibrating...
03:28
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- When the tension in a string is increased by 44%. the frequency increa...
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- A wire whose linear density is 5 xx 10^(3 )kg//m is stretched between ...
04:52
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- In order to double the frequency of the fundamental note emitted by a ...
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- Two unifrom strectched strings A and B, made of steel, are vibrating u...
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- Transverse waves are generated in two steel wires A and B by attaching...
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- The third overtone produced by a vibrating string 0.5m long is 1200Hz....
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- A wave of frequency 100Hz is sent along a string towards a fixed end. ...
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- Two unifrom strectched strings A and B, made of steel, are vibrating u...
04:45
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- Two strings of the same material and the same area of cross-section ar...
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