ScienChris

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Questions

The following questions were asked by visitors named ScienChris.

Answers

The following answers were posted by visitors named ScienChris.

wavelength = speed of light divided by frequency. So take 2.998x10^9 m/s divided by 90.5x10^6 s^-1 Remember Hz is per second. M is mega or 10^6. Units are the key to solving this!