The amplitude of a periodic variable is a measure of its change in a single period. There are various definitions of amplitude, which are all functions of the magnitude of the differences between the variable's extreme values. In older texts, the phase of a period function is sometimes called the amplitude.
Answers & Comments
Answer:
The amplitude of a periodic variable is a measure of its change in a single period. There are various definitions of amplitude, which are all functions of the magnitude of the differences between the variable's extreme values. In older texts, the phase of a period function is sometimes called the amplitude.
Tʜᴇ ᴀᴍᴘʟɪᴛᴜᴅᴇ ᴏғ ᴀ ᴘᴇʀɪᴏᴅɪᴄ ᴠᴀʀɪᴀʙʟᴇ ɪs ᴀ ᴍᴇᴀsᴜʀᴇ ᴏғ ɪᴛs ᴄʜᴀɴɢᴇ ɪɴ ᴀ sɪɴɢʟᴇ ᴘᴇʀɪᴏᴅ.
────━━━━━━━━━━━━━━━━━────
Mark as brainliest ✔