Question

Define the term amplitude of a wave. Write its S.I. unit.​

Answer 1

Answer:

ᴀᴍᴘʟɪᴛᴜᴅᴇ ᴏғ ᴀ ᴡᴀᴠᴇ ᴄᴀɴ ʙᴇ ᴅᴇғɪɴᴇᴅ ᴀs ᴛʜᴇ ᴍᴀxɪᴍᴜᴍ ᴅɪsᴘʟᴀᴄᴇᴍᴇɴᴛ ᴏғ ᴛʜᴇ ᴘᴀʀᴛɪᴄʟᴇ ᴏғ ᴀ ᴍᴇᴅɪᴜᴍ ᴏɴ ᴇɪᴛʜᴇʀ sɪᴅᴇ ᴏғ ɪᴛs ᴍᴇᴀɴ ᴘᴏsɪᴛɪᴏɴ ᴡʜᴇɴ ᴀ ᴡᴀᴠᴇ ᴘᴀssᴇs ᴛʜʀᴏᴜɢʜ ᴀ ᴍᴇᴅɪᴜᴍ. ᴛʜᴇ s. ɪ ᴜɴɪᴛ ᴏғ ᴀᴍᴘʟɪᴛᴜᴅᴇ ɪs ᴍᴇᴛʀᴇ (ᴍ).

ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ʏᴏᴜ...

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Answer 2

Hey mate!!

Answer:

Amplitude of wave refers the maximum displacement / distance moved by a point on a vibrating wave measured from its equilibrium ( rest ) position.

The S.I. unit of amplitude is metre ( m ).

Hope it helps u, if so then plz mark my answer as brainliest.