Question

Define Resonance and write its applications

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Answer 1

$\huge \underline \frak \pink {★彡A᭄ɴsᴡᴇʀ彡★}$

Resonance can be defined as the phenomenon in which when one of the two bodies having confusing natural frequencies is set into vibration, then under its influence the other body vibrates with increased amplitude. For Example:- Consider two pendula C and D of equal length.

Answer 2

Answer:

$\sf\red{Answer:-}$

Exᴘʟᴀɪɴᴀᴛɪᴏɴ :-

$\huge{\sf{\purple{Resonance:-}}}$

ʀᴇsᴏɴᴀɴᴄᴇ ᴄᴀɴ ʙᴇ ᴅᴇғɪɴᴇᴅ ᴀs ᴛʜᴇ ᴘʜᴇɴᴏᴍᴇɴᴏɴ ɪɴ ᴡʜɪᴄʜ ᴡʜᴇɴ ᴏɴᴇ ᴏғ ᴛʜᴇ ᴛᴡᴏ ʙᴏᴅɪᴇs ʜᴀᴠɪɴɢ ᴄᴏɴғᴜsɪɴɢ ɴᴀᴛᴜʀᴀʟ ғʀᴇǫᴜᴇɴᴄɪᴇs ɪs sᴇᴛ ɪɴᴛᴏ ᴠɪʙʀᴀᴛɪᴏɴ, ᴛʜᴇɴ ᴜɴᴅᴇʀ ɪᴛs ɪɴғʟᴜᴇɴᴄᴇ ᴛʜᴇ ᴏᴛʜᴇʀ ʙᴏᴅʏ ᴠɪʙʀᴀᴛᴇs ᴡɪᴛʜ ɪɴᴄʀᴇᴀsᴇᴅ ᴀᴍᴘʟɪᴛᴜᴅᴇ.

Fᴏʀ Exᴀᴍᴘʟᴇ :-

• ᴄᴏɴsɪᴅᴇʀ ᴛᴡᴏ ᴘᴇɴᴅᴜʟᴀ ᴄ ᴀɴᴅ ᴅ ᴏғ ᴇǫᴜᴀʟ ʟᴇɴɢᴛʜ.
• ᴀs ᴛʜᴇʏ ʜᴀᴠᴇ ᴇǫᴜᴀʟ ʟᴇɴɢᴛʜ, ᴛʜᴇɪʀ ɴᴀᴛᴜʀᴀʟ ғʀᴇǫᴜᴇɴᴄɪᴇs ᴀʀᴇ ᴀʟsᴏ ᴇǫᴜᴀʟ.
• ɪғ ᴏɴᴇ ᴏғ ᴛʜᴇᴍ, ɪғ ᴄ ɪs sᴇᴛ ɪɴᴛᴏ ᴏsᴄɪʟʟᴀᴛɪᴏɴs, ᴛʜᴇ ᴏᴛʜᴇʀ ʙᴇɪɴɢ ᴀᴛ ʀᴇsᴛ,
• ᴛʜᴇ sᴇᴄᴏɴᴅ ᴘᴇɴᴅᴜʟᴜᴍ ᴅ ᴛᴏᴏ ᴏsᴄɪʟʟᴀᴛᴇs ᴀғᴛᴇʀ sᴏᴍᴇᴛɪᴍᴇ.
• ᴛʜᴇ ᴘᴇɴᴅᴜʟᴜᴍ ᴏsᴄɪʟʟᴀᴛᴇs ᴡɪᴛʜ ᴛʜᴇ ᴍᴀxɪᴍᴜᴍ ᴘᴏssɪʙʟᴇ ᴀᴍᴘʟɪᴛᴜᴅᴇ ʙᴇᴄᴀᴜsᴇ ʙᴏᴛʜ ᴄ ᴀɴᴅ ᴅ ʜᴀᴠᴇ ᴛʜᴇ sᴀᴍᴇ ɴᴀᴛᴜʀᴀʟ ғʀᴇǫᴜᴇɴᴄʏ.
• sᴏ, ᴇɴᴇʀɢʏ ᴛʀᴀɴsᴍɪᴛᴛᴇᴅ ғʀᴏᴍ ᴄ ᴛᴏ ᴅ ɪs ᴛʜᴇ ᴍᴀxɪᴍᴜᴍ. ᴛʜɪs ᴘʜᴇɴᴏᴍᴇɴᴏɴ ɪs ᴋɴᴏᴡɴᴀs ʀᴇsᴏɴᴀɴᴄᴇ.

Exᴀᴍᴘʟᴇ :-

ᴡʜᴇɴ ᴛʜᴇ sᴛʀɪɴɢ ᴏғ ᴀ ᴍᴜsɪᴄᴀʟ ɪɴsᴛʀᴜᴍᴇɴᴛ ʟɪᴋᴇ ᴠᴇᴇɴᴀ ᴏʀ sɪᴛᴀʀ ɪs ᴘʟᴜᴄᴋᴇᴅ ᴏɴᴄᴇ, ᴛʜᴇ ᴀᴍᴘʟɪᴛᴜᴅᴇ ᴏғ ᴛʜᴇ ᴠɪʙʀᴀᴛɪᴏɴs ɪɴ ᴛʜᴇ sᴛʀɪɴɢ ᴘʀᴏɢʀᴇssɪᴠᴇʟʏ ᴅᴇᴄʀᴇᴀsᴇs ᴡɪᴛʜ ᴛɪᴍᴇ.

☘Tʜᴀɴᴋs!!