Physics, asked by ashutosh532, 5 months ago

What are condition for formation of echoes

Answers

Answered by loverboy0001

0

The conditions necessary for hearing the echo

➡️ Tʜᴇ ᴅɪsᴛᴀɴᴄᴇ ʙᴇᴛᴡᴇᴇɴ ᴛʜᴇ sᴏᴜɴᴅ sᴏᴜʀᴄᴇ ᴀɴᴅ ᴛʜᴇ ʀᴇғʟᴇᴄᴛɪɴɢ sᴜʀғᴀᴄᴇ ᴍᴜsᴛ ɴᴏᴛ ʙᴇ ʟᴇss ᴛʜᴀɴ 17 ᴍᴇᴛʀᴇs ᴡʜᴇʀᴇ ᴛʜᴇ ᴛɪᴍᴇ ᴘᴇʀɪᴏᴅ ʙᴇᴛᴡᴇᴇɴ ʜᴇᴀʀɪɴɢ ᴛʜᴇ ᴏʀɪɢɪɴᴀʟ sᴏᴜɴᴅ ᴀɴᴅ ɪᴛs ᴇᴄʜᴏ sʜᴏᴜʟᴅ ɴᴏᴛ ʙᴇ ʟᴇss ᴛʜᴀɴ 0.1 ᴏғ ᴀ sᴇᴄᴏɴᴅ .

‎

Answered by yashjha4554

1

Answer:

flat and smooth surfaces like glass

Explanation:

echoes are best formed in glass

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