Post-UTME Physics 2015 Objective — Question 18
Question 18 of 20 from the Post-UTME Screening (Post-UTME) Physics 2015 Objective paper, with the correct answer and a full explanation.
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Sounds produced by bats are of
- A. high frequencies
- B. ultra-high frequencies
- C. low frequencies
- D. very high frequencies.Correct
Explanation
Bats produce and detect very high (ultrasonic) frequency sounds for echolocation.
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