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Chapter 23: Sound Waves - Science Mcqs for Grade 7
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Chapter 23: Sound Waves - Science Mcqs for Grade 7
>> As compare to humans, bats can hear sounds only with
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Q. As compare to humans, bats can hear sounds only with
a.
low frequency
b.
low pitch
c.
low amplitude
d.
high pitch
ANSWER: high pitch
Answer & Explanation
No explanation is available for this question!
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