police West Bengal Police SI 2024 Mock Test Series Physics Waves

Sounds with frequency 2000 Hz are called as

1

Ultrasonics

2

Infrasonic

3

Audible sounds

4

None of these

Share: WhatsApp Telegram X

Sponsored

hivanix.in

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters