The relation between frequency (n) and wavelength (λ) is given by (v is velocity, n is frequency and T is timeperiod)
A. v = nλ
B. n = v/λ
C. v = 2n/λ
D. n =T/λ
Answer:A
The relation between frequency (n) and wavelength (λ) is given by (v is velocity, n is frequency and T is timeperiod)
A. v = nλ B. n = v/λ C. v = 2n/λ D. n =T/λ