An emission ray has a frequency of 5.10 × 10¹Ê Hz. Given that the speed of light is 2.998 × 10§ m/s, what is the wavelength of the ray?

A: 5.878 x 10^-7 m

B: 15.2898 x 10^-7m

C: 15.2898 x 10^7m

D: 0.5878 x 10^-9m

Question

An emission ray has a frequency of 5.10 × 10¹Ê Hz. Given that the speed of light is 2.998 × 10§ m/s, what is the wavelength of the ray?

A: 5.878 x 10^-7 m

B: 15.2898 x 10^-7m

C: 15.2898 x 10^7m 

D: 0.5878 x 10^-9m

anonymous · Answer

@SouthernRebel101 
@LunyMoony 
@rock_mit182

anonymous · Answer

@UnkleRhaukus

lunymoony · Answer

I have no idea, sry again

anonymous · Answer

its okay

aaronq · Answer

For any wave, 

$\sf  \huge  frequency*wavelength = speed$

trojanpoem · Answer

I don't think this question belongs to chemistry in anyway.
C=λ ν
nu is the  frequency of 5.10 × 10 Hz
C is the speed of light which is constant 2.998 × 10§ m/s
Solve for lambda and you are done.