Teaching DSSSB TGT Mock Test 2025 General Science Physics Wave

What is the minimum distance to hear an Echo?

1

5 Meters

2

10 Meters

3

13 Meters

4

17 Meters

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