Infrasound can be heard by (a) dog (b) bat (c) rhinoceros human beings
ScienceClass 9CBSEAnswered 27 Mar 2026
Answer
- Soln:
Answer is (c) rhinoceros
Explanation:
Infrasound have frequency less than 20 Hz and Rhinoceroses communicate using Infrasound waves of frequency of 5 Hz hence rhinoceros is the right answer.
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