Question

Certain ocean waves travel with a phase velocity Vp =√(g/k) where g is

the acceleration due to gravity. The group velocity of the wave is

equal to

(A) 1/2√(g/k) (B) √(g/k)
(C) 2√(g/k) (D) 1/2√(Gk)​

Answer 1

Answer:

AAGRI GIRL AAGRI POR STUDENT