select the correct answer. a light wave travels at a speed of 3.0×10^8 meters/second. if the wavelength is…

select the correct answer. a light wave travels at a speed of 3.0×10^8 meters/second. if the wavelength is 7.0×10^(-7) meters, what is the frequency of the wave? a. 2.5×10^(-14) hertz b. 4.3×10^14 hertz c. 1.7×10^(-14) hertz d. 5.1×10^(-14) hertz
Answer
Answer:
B. (4.3\times 10^{14}) hertz