Physics, asked by mahad3563, 1 month ago

the answer in the markscheme is D! can anyone explain how?

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Answers

Answered by rvss9316

0

Answer:

2kHz

Explanation:

as we can hear from 20 Hz to 20000hz

please mark me as brainliest

Answered by baibartadas49

0

Answer:

2 kHZ

Explanation:

please mark me as branlisy

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