Physics, asked by unknown2412, 1 year ago

plzzz answer fast
plzz​

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Answered by sharmaram2504
1
aptitude is 0.2 cm
the other part is not known to me .
Answered by sbdaule5
1

1) amplitude of the given wave is 0.2 centimetres

2) frequency of the given wavelength is 40 Hertz


unknown2412: can u just tell me the step how u found the frequency? plz
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