Letter R in Morse Code
In Morse code, the letter "R" is represented by the sequence .-. This translates to:
A dot (.) followed by a dash (-) and another dot (.).
In other words, it consists of a short signal (dot), a long signal (dash), and another short signal (dot). This combination is used in Morse code to denote the letter "R" in both telegraphy and radio communication.
