here are the Phi symbol in physics | how to write or insert Phi symbol in text copy paste ?
answer : Phi symbol in lower case = φ
Phi symbol in uppercase = Φ
so we have seen above that the symbol of “Phi” in our 12th 11th physics written as text “Φ” or “φ” .
You can just copy and paste the symbol of Phi here as “φ” in lower case and “Φ” in upper case in Microsoft word or in other file “φ” and also “Φ”