defence exam Indian Army Nursing Assistant Mock Test Series 2025 Physics Waves Traveling Sound Waves

Sonar works on the principle of ______.. :

1

Reflection of light

2

Reflection of sound

3

Refraction of light

4

Doppler effect

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