No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
bat
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
rhinoceros
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
human beings
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is C
rhinoceros
Infrasound is a wave whose frequency is less than . Rhinoceroses communicate using infrasound of frequency as low as .
Bats, Insects like beetles, moths, praying mantis, dolphins, dogs, frogs, toads, etc. communicate using ultrasonic hearing. Infrasound is a low-frequency sound of less than 20Hz.