Answer:
[tex]{ \boxed{ \mathfrak{answer : \: { \rm{v = f \lambda}}}}}[/tex]
Explanation:
- v is the velocity
- f is frequency
- lambda is wavelength
[tex]{ \underline{ \mathfrak{ \green{Good \: grace}} \: \:⚜ \: \: { \blue{ \mathfrak{Good \: God}}}}}[/tex]
