What is the frequency of a light wave with a wavelength of 6.0 × 10^–7 meter traveling through space? Please explain. A) 5.0 × 10^14 Hz

B) 5.0 × 10^1 Hz

C) 2.0 × 10^–15 Hz

D) 1.8 × 10^14 Hz

d₁ = displacement of tern from arctic to antarctic = 11000 miles

d₂ = displacement of tern from antarctic to arctic =   - 11000 miles

d = total displacement for the journey

total displacement for the journey is given as

d = d₁ + d₂

d = 11000 + (-11000)

d = 0 miles

t₁ = time of travel from arctic to antarctic = 3 months = 3 x 30 days = 90 days

t₂ = time of travel from antarctic to arctic = 3 months = 3 x 30 days = 90 days

t = total time of travel

total time of travel is given as

t = t₁ + t₂

t = 90 + 90

t = 180 days

average velocity is given as

average velocity = total displacement/ total time

v = d/t

v = 0/180

v = 0 miles/day

the answer is the index of refraction of the second medium is higher. i just took the test.