A wave has a frequency of 2Hz and a wavelength of 30cm. The velocity of the wave is
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
Correct Answer: Option D
Explanation:
V = F\(\lambda\)
= 2 x 0.3
= 0.6ms-1
V = F\(\lambda\)
= 2 x 0.3
= 0.6ms-1