Question

Derive a mathematical relation between the frequency and the time period of a sound wave.​

Answer 1

Answer:

ᴛʜᴇ ᴡᴀᴠᴇ ᴠᴇʟᴏᴄɪᴛʏ ᴀɴᴅ ᴛʜᴇ ᴡᴀᴠᴇʟᴇɴɢᴛʜ ᴀʀᴇ ʀᴇʟᴀᴛᴇᴅ ᴛᴏ ᴛʜᴇ ᴡᴀᴠᴇ'ꜱ ꜰʀᴇQᴜᴇɴᴄʏ ᴀɴᴅ ᴘᴇʀɪᴏᴅ ʙʏ ᴠᴡ=λᴛ ᴏʀ ᴠᴡ=ꜰλ. ᴛʜᴇ ᴛɪᴍᴇ ꜰᴏʀ ᴏɴᴇ ᴄᴏᴍᴘʟᴇᴛᴇ ᴡᴀᴠᴇ ᴄʏᴄʟᴇ ɪꜱ ᴛʜᴇ ᴘᴇʀɪᴏᴅ ᴛ. ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴏꜰ ᴡᴀᴠᴇꜱ ᴘᴇʀ ᴜɴɪᴛ ᴛɪᴍᴇ ɪꜱ ᴛʜᴇ ꜰʀᴇQᴜᴇɴᴄʏ ƒ. ᴛʜᴇ ᴡᴀᴠᴇ ꜰʀᴇQᴜᴇɴᴄʏ ᴀɴᴅ ᴛʜᴇ ᴘᴇʀɪᴏᴅ ᴀʀᴇ ɪɴᴠᴇʀꜱᴇʟʏ ʀᴇʟᴀᴛᴇᴅ ᴛᴏ ᴏɴᴇ ᴀɴᴏᴛʜᴇʀ.

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